MPEC 2022-D47 : 2022 DY
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M.P.E.C. 2022-D47 Issued 2022 February 24, 23:12 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 DY
Observations:
K22D00Y C2022 02 23.55887715 44 52.37 +37 28 20.0 18.89oVED047T05
K22D00Y C2022 02 23.56350715 44 43.66 +37 27 14.8 18.85oVED047T05
K22D00Y C2022 02 23.56625015 44 38.82 +37 26 38.0 17.48oVED047T05
K22D00Y C2022 02 23.57313815 44 26.20 +37 25 03.3 18.92oVED047T05
K22D00Y* C2022 02 23.62674515 42 47.28 +37 12 32.3 18.50oVED047T08
K22D00Y C2022 02 23.62994615 42 41.40 +37 11 46.9 18.70oVED047T08
K22D00Y C2022 02 23.65199015 42 01.06 +37 06 29.9 18.45oVED047T08
K22D00Y C2022 02 23.65755515 41 50.86 +37 05 08.5 19.01oVED047T08
K22D00Y KC2022 02 23.89492815 35 50.11 +36 03 21.9 18.1 GVED047L01
K22D00Y IC2022 02 23.89752515 35 46.16 +36 02 47.6 17.6 GVED047L01
K22D00Y KC2022 02 23.89869315 35 44.43 +36 02 31.9 18.0 GVED047L01
K22D00Y KC2022 02 23.89973415 35 42.81 +36 02 18.4 18.6 GVED047L01
K22D00Y KC2022 02 23.90077115 35 41.26 +36 02 04.7 18.7 GVED047L01
K22D00Y KC2022 02 23.90179515 35 39.69 +36 01 51.0 19.0 GVED047L01
K22D00Y KC2022 02 23.90282715 35 38.16 +36 01 37.5 19.1 GVED047L01
K22D00Y KC2022 02 23.92039615 35 11.32 +35 57 43.3 XED047595
K22D00Y KC2022 02 23.92472515 35 04.79 +35 56 46.4 18.6 GXED047595
K22D00Y KC2022 02 23.92893915 34 58.39 +35 55 50.7 19.1 GXED047595
K22D00Y KC2022 02 23.94565 15 34 32.90 +35 52 06.0 17.5 RVED047K51
K22D00Y KC2022 02 23.95064 15 34 25.32 +35 51 00.4 18.5 RVED047K51
K22D00Y KC2022 02 23.95562 15 34 17.74 +35 49 54.9 17.6 RVED047K51
K22D00Y KC2022 02 23.95701 15 34 16.24 +35 49 39.5 18.4 GXED047K78
K22D00Y KC2022 02 23.96093 15 34 10.28 +35 48 47.0 18.4 GXED047K78
K22D00Y 1C2022 02 23.96579015 34 01.11 +35 47 37.1 VED047246
K22D00Y 1C2022 02 23.96601815 34 00.84 +35 47 34.3 VED047246
K22D00Y 1C2022 02 23.96628115 34 00.38 +35 47 30.6 VED047246
K22D00Y 1C2022 02 23.96639115 34 00.23 +35 47 29.4 VED047246
K22D00Y 1C2022 02 23.96650215 34 00.06 +35 47 27.9 VED047246
K22D00Y 1C2022 02 23.96661215 33 59.88 +35 47 26.5 VED047246
K22D00Y 1C2022 02 23.96672315 33 59.66 +35 47 25.0 VED047246
K22D00Y 1C2022 02 23.96956415 33 55.37 +35 46 47.0 18.1 GVED047246
K22D00Y 1C2022 02 23.96987915 33 54.84 +35 46 43.1 VED047246
K22D00Y 1C2022 02 23.96998915 33 54.72 +35 46 41.8 VED047246
K22D00Y 1C2022 02 23.97010015 33 54.53 +35 46 40.2 VED047246
K22D00Y 1C2022 02 23.97021015 33 54.41 +35 46 39.0 17.7 GVED047246
K22D00Y 1C2022 02 23.98730 15 33 27.68 +35 42 40.8 19.7 VVED047033
K22D00Y 1C2022 02 23.98759 15 33 27.22 +35 42 36.8 20.1 VVED047033
K22D00Y 1C2022 02 23.98787 15 33 26.80 +35 42 33.2 20.0 VVED047033
K22D00Y 1C2022 02 23.98825 15 33 26.20 +35 42 28.0 20.0 VVED047033
K22D00Y KC2022 02 23.99281615 33 22.18 +35 41 26.3 18.2 GXED047I93
K22D00Y KC2022 02 23.99766715 33 14.87 +35 40 21.7 19.3 GXED047I93
K22D00Y KC2022 02 24.01249015 32 52.47 +35 37 09.6 20.2 GXED047I93
K22D00Y KC2022 02 24.03196315 32 23.10 +35 32 56.5 18.7 GXED047958
K22D00Y KC2022 02 24.03558 15 32 13.59 +35 32 18.2 18.5 GVED047C47
K22D00Y KC2022 02 24.03803215 32 13.86 +35 31 36.8 18.2 GXED047958
K22D00Y KC2022 02 24.04301 15 32 02.12 +35 30 40.0 18.6 GVED047C47
K22D00Y KC2022 02 24.04406615 32 04.69 +35 30 18.1 18.9 GXED047958
K22D00Y KC2022 02 24.04877 15 31 53.21 +35 29 23.6 18.5 GVED047C47
K22D00Y KC2022 02 24.05384 15 31 45.37 +35 28 16.5 18.5 GVED047C47
K22D00Y KC2022 02 24.08029015 31 06.67 +35 22 30.5 18.5 GVED047204
K22D00Y KC2022 02 24.08730915 30 55.82 +35 20 57.7 VED047204
K22D00Y 1C2022 02 24.09365 15 30 44.30 +35 19 12.1 19.5 VVED047033
K22D00Y 1C2022 02 24.09393 15 30 43.87 +35 19 08.0 19.0 VVED047033
K22D00Y 1C2022 02 24.09421 15 30 43.43 +35 19 04.3 19.0 VVED047033
K22D00Y KC2022 02 24.09430515 30 45.02 +35 19 24.8 VED047204
K22D00Y 1C2022 02 24.09455 15 30 42.92 +35 19 00.0 19.1 VVED047033
K22D00Y KC2022 02 24.17604 15 28 39.96 +35 01 23.5 19.0 GXED047G14
K22D00Y KC2022 02 24.18293 15 28 29.38 +34 59 48.8 18.4 GXED047G14
K22D00Y KC2022 02 24.18973 15 28 19.04 +34 58 17.6 18.5 GXED047G14
K22D00Y KC2022 02 24.33926 15 25 10.37 +34 23 13.3 19.1 GVED047U52
K22D00Y KC2022 02 24.34127 15 25 07.59 +34 22 48.3 19.3 GVED047U52
K22D00Y KC2022 02 24.34328 15 25 04.79 +34 22 24.6 19.2 GVED047U52
K22D00Y KC2022 02 24.34983 15 24 55.77 +34 21 02.5 18.2 GVED047U52
K22D00Y KC2022 02 24.35184 15 24 52.99 +34 20 36.9 18.9 GVED047U52
K22D00Y KC2022 02 24.35375 15 24 50.36 +34 20 14.0 19.5 GVED047U52
K22D00Y KC2022 02 24.90527 15 13 23.39 +32 22 16.6 18.5 VVED047L04
K22D00Y KC2022 02 24.91074 15 13 17.02 +32 21 13.1 18.4 VVED047L04
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Honkova.
Measurer M. Tichy. 1.06-m f/2.7 reflector + 2048x2048 CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/6 reflector + CCD.
C47 Nonndorf. Observer G. Dangl. 0.25-m f/4.8 reflector + CCD.
G14 Novaloop Observatory, Mougins. Observer G. Attard. 0.28-m f/2.2
reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
K78 iota Scorpii Observatory, La Spezia. Observers G. Scarfi, L. Sannino, R.
Cioni, S. Mercanti. Measurers G. Scarfi, L. Sannino. 0.40-m f/6
reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic. 1.0-m
f/2.9 reflector + CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m reflector + CCD.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m reflector + CCD.
U52 Shasta Valley Observatory, Grenada. Observer J. E. Rogers. Measurers J.
E. Rogers, D. Parrott.
Orbital elements:
2022 DY Earth MOID = 0.0163 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 357.42625 (2000.0) P Q
n 0.46650532 Peri. 2.24239 -0.50967962 -0.85977923
a 1.6465123 Node 118.40159 +0.78880643 -0.48169329
e 0.4273712 Incl. 2.06677 +0.34352744 -0.16956196
P 2.11 H 24.20 G 0.15 U 7
Residuals in seconds of arc
220223 T05 0.5+ 0.1- 220223 246 0.0 0.1- 220224 958 0.2- 0.2-
220223 T05 1.7- 0.9- 220223 246 0.9+ 0.1+ 220224 C47 0.2- 0.2-
220223 T05 0.8+ 0.4+ 220223 246 0.2+ 0.1- 220224 C47 0.2- 0.0
220223 T05 1.5+ 1.7+ 220223 246 0.4+ 0.2+ 220224 204 0.3+ 0.1+
220223 T08 0.2+ 0.2- 220223 246 0.4+ 0.1+ 220224 204 0.0 0.1+
220223 T08 0.1+ 0.2+ 220223 246 0.3+ 0.2+ 220224 033 0.1- 0.3+
220223 T08 0.1- 0.1- 220223 246 0.3- 0.1+ 220224 033 0.1- 0.1-
220223 T08 0.9- 1.0- 220223 246 0.4+ 0.4- 220224 033 0.2- 0.1-
220223 L01 0.1+ 0.1+ 220223 246 0.1- 0.2- 220224 204 0.0 0.0
220223 L01 0.3- 0.2+ 220223 246 0.5+ 0.0 220224 033 0.1- 0.2+
220223 L01 0.3+ 0.0 220223 246 0.2+ 0.2- 220224 G14 0.1+ 1.0+
220223 L01 0.4- 0.2+ 220223 246 0.8+ 0.1+ 220224 G14 0.3- 0.6-
220223 L01 0.2- 0.2+ 220223 033 0.2+ 0.1+ 220224 G14 0.3+ 0.2+
220223 L01 0.3- 0.2+ 220223 033 0.0 0.1- 220224 U52 0.8+ 0.8-
220223 L01 0.1- 0.2+ 220223 033 0.1+ 0.0 220224 U52 0.5+ 0.8-
220223 595 0.1- 0.2+ 220223 033 0.1- 0.1- 220224 U52 0.1+ 0.6+
220223 595 0.4+ 0.3+ 220223 I93 0.1- 0.6+ 220224 U52 0.2+ 0.2+
220223 595 0.4+ 0.1+ 220223 I93 0.3+ 0.6- 220224 U52 0.1+ 0.3-
220223 K51 0.1- 0.0 220224 I93 1.0+ 0.8+ 220224 U52 0.2+ 0.6+
220223 K51 0.1+ 0.0 220224 958 0.5- 0.3+ 220224 L04 0.1+ 0.1+
220223 K51 0.2+ 0.1- 220224 C47 0.3- 0.2- 220224 L04 0.1- 0.2-
220223 K78 0.5- 0.4+ 220224 958 0.5- 0.2-
220223 K78 0.4- 0.7- 220224 C47 0.0 0.0
Ephemeris:
2022 DY a,e,i = 1.65, 0.43, 2 q = 0.9428
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 01 25 00 34 05.3 +03 47 49 0.1087 0.9430 64.6 109.4 23.4
...
2022 02 09 00 05 30.9 +15 37 01 0.04832 0.9556 49.2 128.6 23.1
...
2022 02 17 21 53 10.6 +41 17 14 0.02255 0.9747 53.5 125.4 21.2
...
2022 02 23 16 01 58.7 +39 47 01 0.02484 0.9941 100.5 78.0 18.9
2022 02 24 15 32 54.1 +35 42 41 0.02749 0.9978 106.7 71.8 18.9
2022 02 25 15 11 21.2 +32 06 03 0.03047 1.0015 111.8 66.6 19.0
...
2022 03 03 14 10 20.9 +19 10 07 0.05184 1.0258 130.8 47.0 19.6
...
2022 03 11 13 41 16.7 +12 24 16 0.08412 1.0632 144.9 32.5 20.3
...
2022 03 26 13 15 33.4 +07 24 25 0.1528 1.1443 162.9 14.8 21.2
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-D47
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