MPEC 2022-D67 : 2022 DQ1
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M.P.E.C. 2022-D67 Issued 2022 February 26, 13:25 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 DQ1
Observations:
K22D01Q* C2022 02 25.30832210 34 12.03 +32 56 32.2 20.05GVED067G96
K22D01Q C2022 02 25.31347910 34 20.89 +32 55 38.0 VED067G96
K22D01Q C2022 02 25.31872710 34 30.13 +32 54 39.9 VED067G96
K22D01Q C2022 02 25.32390310 34 39.18 +32 53 44.1 20.30GVED067G96
K22D01Q KC2022 02 25.39811810 36 50.44 +32 39 45.6 19.84GVED067I52
K22D01Q KC2022 02 25.39864910 36 51.39 +32 39 39.8 20.08GVED067I52
K22D01Q KC2022 02 25.39918010 36 52.33 +32 39 33.3 19.95GVED067I52
K22D01Q KC2022 02 25.39971210 36 53.29 +32 39 26.6 20.55GVED067I52
K22D01Q KC2022 02 25.52234310 40 39.86 +32 14 26.9 19.83GVED067I52
K22D01Q KC2022 02 25.52287310 40 40.86 +32 14 19.6 20.01GVED067I52
K22D01Q KC2022 02 25.52340210 40 41.90 +32 14 13.6 19.87GVED067I52
K22D01Q KC2022 02 25.52393210 40 42.91 +32 14 07.2 19.88GVED067I52
K22D01Q KC2022 02 25.81286410 51 02.59 +31 12 24.3 XED067I93
K22D01Q KC2022 02 25.82419710 51 25.64 +31 10 02.0 20.5 XED067I93
K22D01Q KC2022 02 25.85522010 52 26.51 +31 02 49.5 19.1 GVED067J95
K22D01Q KC2022 02 25.85831610 52 35.07 +31 02 44.3 XED067958
K22D01Q KC2022 02 25.86018010 52 36.56 +31 01 44.8 20.0 GVED067J95
K22D01Q KC2022 02 25.86404610 52 46.64 +31 01 31.1 19.3 GXED067958
K22D01Q KC2022 02 25.86921810 52 54.90 +30 59 45.4 20.0 GVED067J95
K22D01Q KC2022 02 25.86977410 52 58.17 +31 00 16.5 19.0 GXED067958
K22D01Q KC2022 02 25.97145410 56 20.93 +30 36 26.3 19.8 GVED067Z99
K22D01Q KC2022 02 25.97291710 56 23.09 +30 37 03.1 19.1 G ED067C95
K22D01Q KC2022 02 25.97419910 56 26.51 +30 35 47.0 19.9 GVED067Z99
K22D01Q KC2022 02 25.97692710 56 31.99 +30 35 08.7 19.7 GVED067Z99
K22D01Q 1C2022 02 25.99692 10 57 09.24 +30 30 40.5 20.4 VVED067033
K22D01Q 1C2022 02 25.99726 10 57 09.92 +30 30 35.4 20.2 VVED067033
K22D01Q 1C2022 02 25.99760 10 57 10.61 +30 30 30.5 20.5 VVED067033
K22D01Q KC2022 02 26.00821110 57 36.01 +30 27 53.1 19.7 GVED067J95
K22D01Q KC2022 02 26.01146810 57 42.65 +30 27 06.2 19.7 GVED067J95
K22D01Q KC2022 02 26.01445010 57 46.49 +30 27 07.2 19.5 G ED067C95
K22D01Q KC2022 02 26.05021 10 58 57.96 +30 18 05.6 VED067204
K22D01Q KC2022 02 26.06774 10 59 33.73 +30 13 41.4 19.8 GVED067204
K22D01Q KC2022 02 26.15193 11 03 00.91 +29 51 50.9 18.6 VZED067V41
K22D01Q KC2022 02 26.16621 11 03 31.46 +29 48 18.0 19.0 VZED067V41
K22D01Q KC2022 02 26.18033 11 04 01.19 +29 44 45.0 ZED067V41
K22D01Q KC2022 02 26.22071011 05 29.00 +29 35 22.3 20.0 GXED067858
K22D01Q KC2022 02 26.22469311 05 37.42 +29 34 20.7 20.0 GXED067858
K22D01Q KC2022 02 26.22866311 05 45.72 +29 33 20.6 20.0 GXED067858
K22D01Q KC2022 02 26.23892 11 06 10.89 +29 29 38.9 19.3 GVED067U52
K22D01Q KC2022 02 26.25081 11 06 35.99 +29 26 37.6 19.3 GVED067U52
K22D01Q KC2022 02 26.26270 11 07 01.46 +29 23 35.6 19.1 GVED067U52
K22D01Q mC2022 02 26.36524811 10 34.76 +28 56 55.0 19.78GVED067I52
K22D01Q mC2022 02 26.37001211 10 44.84 +28 55 34.6 19.77GVED067I52
K22D01Q mC2022 02 26.37018911 10 45.24 +28 55 31.9 20.49GVED067I52
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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m Schmidt-
Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. J. Christensen,
G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. C. Fuls, A. R.
Gibbs. Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C.
Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos.
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.
U52 Shasta Valley Observatory, Grenada. Observer J. E. Rogers. Measurers J.
E. Rogers, D. Parrott.
V41 Rapid City. Observer R. Michael.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2022 DQ1 Earth MOID = 0.0063 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 346.90851 (2000.0) P Q
n 0.26062872 Peri. 189.38406 -0.99538102 -0.09456129
a 2.4272874 Node 345.15938 +0.09174511 -0.88609077
e 0.5897918 Incl. 3.71074 +0.02827469 -0.45376350
P 3.78 H 26.94 G 0.15 U 7
Residuals in seconds of arc
220225 G96 0.6+ 0.1- 220225 958 0.1+ 1.2- 220226 204 0.1+ 0.3-
220225 G96 (1.2- 1.2+) 220225 J95 0.2- 0.4+ 220226 204 0.1- 0.0
220225 G96 0.3- 0.0 220225 958 0.2+ 0.1+ 220226 V41 1.7- 2.6+
220225 G96 0.3- 0.5+ 220225 J95 0.1- 0.5- 220226 V41 1.7+ 0.7+
220225 I52 0.1- 0.3+ 220225 958 0.1- 0.1+ 220226 V41 0.5- 1.8-
220225 I52 0.1- 0.7+ 220225 Z99 0.1+ 0.1+ 220226 858 0.4- 0.0
220225 I52 0.2- 0.4+ 220225 C95 0.2+ 0.4- 220226 858 0.3+ 0.7-
220225 I52 0.1- 0.1- 220225 Z99 0.4+ 0.5- 220226 858 0.1- 0.0
220225 I52 0.2- 0.0 220225 Z99 0.3- 0.2- 220226 U52 0.7+ 1.2-
220225 I52 0.4- 0.6- 220225 033 0.1+ 0.2+ 220226 U52 2.2- 0.5+
220225 I52 0.0 0.2+ 220225 033 0.1- 0.0 220226 U52 0.1+ 2.9+
220225 I52 0.1- 0.5+ 220225 033 0.0 0.1+ 220226 I52 0.0 0.2-
220225 I93 0.5- 0.6- 220226 J95 0.1- 0.0 220226 I52 0.1- 0.0
220225 I93 0.0 0.8+ 220226 J95 0.3+ 0.1+ 220226 I52 0.2+ 0.3+
220225 J95 0.2- 0.4+ 220226 C95 0.3+ 0.2-
Ephemeris:
2022 DQ1 a,e,i = 2.43, 0.59, 4 q = 0.9957
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 01 27 07 44 38.4 +37 38 04 0.1750 1.1486 157.9 18.9 24.4
...
2022 02 11 08 00 49.3 +39 25 44 0.09381 1.0668 147.1 30.2 23.2
...
2022 02 19 08 42 01.3 +39 24 04 0.05457 1.0342 146.1 32.2 22.1
...
2022 02 25 10 24 47.1 +33 48 34 0.02851 1.0158 155.4 23.9 20.4
2022 02 26 10 57 14.6 +30 32 09 0.02506 1.0132 157.8 21.7 20.0
2022 02 27 11 35 41.3 +25 37 42 0.02219 1.0109 158.2 21.3 19.7
...
2022 03 05 15 34 31.6 -20 15 33 0.02652 1.0002 107.9 70.7 21.5
...
2022 03 13 17 22 37.2 -34 20 55 0.06022 0.9955 89.9 86.6 23.9
...
2022 03 28 18 09 46.6 -37 54 25 0.1276 1.0167 94.8 78.0 25.2
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-D67
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