MPEC 2022-D48 : 2022 DZ
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M.P.E.C. 2022-D48 Issued 2022 February 24, 23:14 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 DZ
Observations:
K22D00Z* C2022 02 23.45745112 32 32.17 +25 44 30.6 18.80oVED048T05
K22D00Z C2022 02 23.45927912 32 30.75 +25 44 12.8 18.77oVED048T05
K22D00Z C2022 02 23.46202112 32 28.71 +25 43 47.6 19.04oVED048T05
K22D00Z C2022 02 23.47136012 32 21.72 +25 42 17.9 18.75oVED048T05
K22D00Z KC2022 02 23.86335912 28 23.22 +24 39 46.6 19.2 GVED048L01
K22D00Z KC2022 02 23.86439912 28 22.58 +24 39 37.1 19.0 GVED048L01
K22D00Z KC2022 02 23.86543812 28 21.94 +24 39 28.8 19.5 GVED048L01
K22D00Z KC2022 02 23.86647712 28 21.32 +24 39 20.4 19.2 GVED048L01
K22D00Z KC2022 02 23.86751612 28 20.67 +24 39 11.0 19.3 GVED048L01
K22D00Z KC2022 02 23.87919 12 28 14.01 +24 37 32.1 18.9 GXED048K78
K22D00Z KC2022 02 23.88814 12 28 08.12 +24 36 13.6 19.1 RVED048K51
K22D00Z KC2022 02 23.88874 12 28 08.20 +24 36 12.4 18.8 GXED048K78
K22D00Z KC2022 02 23.88894712 28 07.38 +24 36 09.0 19.3 GXED048595
K22D00Z KC2022 02 23.89108 12 28 06.30 +24 35 49.0 18.8 RVED048K51
K22D00Z KC2022 02 23.89117 12 28 06.73 +24 35 52.5 18.9 GXED048K78
K22D00Z 1C2022 02 23.89380912 28 03.87 +24 35 20.5 VED048246
K22D00Z 1C2022 02 23.89394312 28 03.79 +24 35 19.2 VED048246
K22D00Z KC2022 02 23.89401 12 28 04.53 +24 35 24.2 18.6 RVED048K51
K22D00Z 1C2022 02 23.89407712 28 03.68 +24 35 18.6 VED048246
K22D00Z 1C2022 02 23.89421112 28 03.73 +24 35 17.3 VED048246
K22D00Z 1C2022 02 23.89434412 28 03.55 +24 35 16.9 VED048246
K22D00Z KC2022 02 23.89717412 28 02.38 +24 35 00.0 19.2 GXED048595
K22D00Z KC2022 02 23.90288 12 27 59.42 +24 34 16.8 19.5 VVED048K83
K22D00Z KC2022 02 23.90421 12 27 56.93 +24 33 55.2 18.8 GXED048G02
K22D00Z KC2022 02 23.90520112 27 57.38 +24 33 52.9 XED048595
K22D00Z KC2022 02 23.91105 12 27 52.69 +24 32 57.4 18.8 GXED048G02
K22D00Z KC2022 02 23.91141 12 27 54.20 +24 33 04.7 19.2 VVED048K83
K22D00Z KC2022 02 23.91225812 27 53.76 +24 32 55.9 19.1 GVED048K63
K22D00Z KC2022 02 23.91609612 27 51.31 +24 32 23.8 20.1 GVED048K63
K22D00Z KC2022 02 23.91809 12 27 48.30 +24 31 58.3 19.1 GXED048G02
K22D00Z KC2022 02 23.92034012 27 49.77 +24 31 37.5 19.9 GXED048I93
K22D00Z KC2022 02 23.92831612 27 43.82 +24 30 41.7 19.3 GVED048K63
K22D00Z KC2022 02 23.92945212 27 44.21 +24 30 21.5 19.7 GXED048I93
K22D00Z KC2022 02 23.93162 12 27 40.49 +24 30 03.3 19.2 GVED048C47
K22D00Z KC2022 02 23.93845012 27 38.72 +24 29 07.0 19.4 GXED048I93
K22D00Z KC2022 02 23.94138 12 27 34.44 +24 28 41.6 19.4 GVED048C47
K22D00Z KC2022 02 23.95115 12 27 28.38 +24 27 19.5 19.4 GVED048C47
K22D00Z 1C2022 02 23.95448 12 27 26.51 +24 26 42.6 20.3 VVED048033
K22D00Z 1C2022 02 23.95476 12 27 26.35 +24 26 40.2 20.3 VVED048033
K22D00Z 1C2022 02 23.95505 12 27 26.21 +24 26 37.8 20.3 VVED048033
K22D00Z 1C2022 02 23.95538 12 27 25.99 +24 26 35.2 20.7 VVED048033
K22D00Z KC2022 02 23.96482 12 27 19.88 +24 25 24.4 19.3 GVED048C47
K22D00Z KC2022 02 23.99598512 27 03.51 +24 21 10.6 19.2 GXED048958
K22D00Z KC2022 02 24.00427612 26 58.33 +24 20 00.7 XED048958
K22D00Z KC2022 02 24.01276112 26 53.05 +24 18 50.4 XED048958
K22D00Z KC2022 02 24.05145312 26 27.35 +24 13 26.2 19.4 GVED048K38
K22D00Z HC2022 02 24.05509 12 26 25.09 +24 12 55.7 19.6 GVED048204
K22D00Z KC2022 02 24.06185812 26 32.00 +24 15 03.7 19.4 GXED048Y00
K22D00Z KC2022 02 24.06463 12 26 19.23 +24 11 35.8 VED048204
K22D00Z KC2022 02 24.07102412 26 26.52 +24 13 49.9 19.7 GXED048Y00
K22D00Z KC2022 02 24.07442512 26 13.16 +24 10 13.4 19.6 GVED048K38
K22D00Z KC2022 02 24.07992712 26 21.08 +24 12 39.7 19.0 GXED048Y00
K22D00Z 1C2022 02 24.08968 12 26 03.50 +24 07 49.9 20.3 VVED048033
K22D00Z 1C2022 02 24.08996 12 26 03.33 +24 07 47.6 20.1 VVED048033
K22D00Z 1C2022 02 24.09024 12 26 03.18 +24 07 45.0 20.3 VVED048033
K22D00Z 1C2022 02 24.09066 12 26 02.90 +24 07 41.4 20.3 VVED048033
K22D00Z KC2022 02 24.09543512 26 00.29 +24 07 18.3 19.4 GVED048K38
K22D00Z KC2022 02 24.93425812 19 20.50 +22 21 26.6 19.2 GVED048J95
K22D00Z KC2022 02 24.93806712 19 18.70 +22 21 01.0 19.9 GVED048J95
K22D00Z KC2022 02 24.94184412 19 16.96 +22 20 36.3 19.9 GVED048J95
K22D00Z KC2022 02 24.94566312 19 15.14 +22 20 11.1 19.4 GVED048J95
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.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K38 M57 Observatory, Saltrio. Observers G. Baj, M. Bosetti. 0.35-m f/5.6
Ritchey-Chretien + CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.21 Newtonian reflector + CCD.
K78 iota Scorpii Observatory, La Spezia. Observers G. Scarfi, L. Sannino, L.
Bertagna, F. Francini. Measurers G. Scarfi, L. Sannino. 0.40-m f/6
reflector + CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
A. Mazzanti, E. Venticinque, M. Iozzi, G. Interrante, T. Bitossi, M.
Poggianti, A. Squilloni. Measurers M. Tombelli, F. Bernardi, M.
Calamandrei. 0.40-m f/8 Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic. 1.0-m
f/2.9 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.
Y00 SONEAR Observatory, Oliveira. Observer C. Jacques. 0.45-m f/2.9
reflector + CCD.
Orbital elements:
2022 DZ Earth MOID = 0.0161 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 5.50832 (2000.0) P Q
n 0.46820113 Peri. 355.90053 -0.08174229 -0.99643547
a 1.6425342 Node 98.78728 +0.91501048 -0.08332055
e 0.4801118 Incl. 1.20865 +0.39506205 -0.01319221
P 2.11 H 25.07 G 0.15 U 7
Residuals in seconds of arc
220223 T05 0.3+ 0.1- 220223 595 0.2- 0.2+ 220223 958 0.5- 0.8-
220223 T05 0.4- 0.5- 220223 K83 0.8- 0.8+ 220224 958 1.2- 2.0-
220223 T05 0.2- 0.4+ 220223 G02 0.4- 0.1+ 220224 958 1.6- 2.0-
220223 T05 0.1- 0.4- 220223 595 0.9- 0.5+ 220224 K38 0.3+ 0.0
220223 L01 0.1+ 0.3+ 220223 G02 0.4- 0.0 220224 204 0.2- 0.1-
220223 L01 0.1+ 0.3- 220223 K83 0.2- 0.1+ 220224 Y00 0.7- 0.6+
220223 L01 0.0 0.0 220223 K63 0.8+ 0.1- 220224 204 0.2+ 0.1-
220223 L01 0.1+ 0.4+ 220223 K63 0.4- 0.1- 220224 Y00 0.1+ 0.0
220223 L01 0.0 0.2- 220223 G02 0.7- 0.3+ 220224 K38 0.1- 0.6-
220223 K78 0.4- 0.3- 220223 I93 0.4+ 0.1+ 220224 Y00 0.5- 1.0+
220223 K51 0.2+ 0.1- 220223 K63 0.5+ 0.0 220224 033 0.2- 0.4+
220223 K78 0.1- 0.1+ 220223 I93 0.1+ 0.1- 220224 033 0.2- 0.5+
220223 595 1.0- 0.1+ 220223 C47 0.1+ 0.0 220224 033 0.0 0.2+
220223 K51 0.0 0.0 220223 I93 0.2+ 0.3+ 220224 033 0.3- 0.2+
220223 K78 0.2+ 0.7+ 220223 C47 0.2+ 0.3+ 220224 K38 0.3- 0.2+
220223 246 0.5- 0.1+ 220223 C47 0.2+ 0.3+ 220224 J95 0.2+ 0.3+
220223 246 0.5- 0.1- 220223 033 0.0 0.0 220224 J95 0.1- 0.2-
220223 K51 0.3+ 0.2- 220223 033 0.1+ 0.1- 220224 J95 0.2+ 0.0
220223 246 0.9- 0.4+ 220223 033 0.6+ 0.1- 220224 J95 0.3- 0.0
220223 246 0.9+ 0.3+ 220223 033 0.4+ 0.1+
220223 246 0.4- 1.0+ 220223 C47 0.1+ 0.1-
Ephemeris:
2022 DZ a,e,i = 1.64, 0.48, 1 q = 0.8539
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 01 25 23 04 48.0 -03 20 14 0.1499 0.8776 41.4 132.1 26.6
...
2022 02 09 22 45 37.6 +06 34 52 0.05485 0.9387 28.6 149.8 27.0
...
2022 02 17 19 09 03.1 +48 41 53 0.01674 0.9829 71.7 107.4 20.2
...
2022 02 23 12 37 51.9 +27 03 31 0.03732 1.0198 144.1 34.7 19.4
2022 02 24 12 26 55.4 +24 22 03 0.04291 1.0262 148.0 30.7 19.6
2022 02 25 12 18 45.7 +22 15 53 0.04865 1.0326 151.2 27.5 19.8
...
2022 03 03 11 54 10.7 +15 36 32 0.08490 1.0727 162.9 15.7 20.7
...
2022 03 11 11 41 38.8 +12 09 59 0.1369 1.1285 170.6 8.2 21.6
...
2022 03 26 11 33 26.5 +09 15 46 0.2475 1.2373 164.1 12.7 23.3
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-D48
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