MPEC 2022-X01 : 2022 WA10
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M.P.E.C. 2022-X01 Issued 2022 December 1, 02:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 WA10
Observations:
K22W10A C2022 11 24.30028 04 59 20.48 +11 36 21.5 19.6 GVEX001703
K22W10A C2022 11 24.31609 04 58 41.51 +11 38 05.5 20.6 GVEX001703
K22W10A C2022 11 27.24176 03 47 10.12 +14 22 09.3 20.1 GVEX001703
K22W10A C2022 11 27.25236 03 47 00.16 +14 22 25.5 20.2 GVEX001703
K22W10A C2022 11 27.25769 03 46 54.93 +14 22 34.5 20.6 GVEX001703
K22W10A*1C2022 11 29.24170103 24 16.139+14 59 07.55 20.43GVEX001G96
K22W10A 1C2022 11 29.24695603 24 13.079+14 59 11.90 20.46GVEX001G96
K22W10A 1C2022 11 29.25221103 24 10.040+14 59 16.08 20.25GVEX001G96
K22W10A 1C2022 11 29.25748103 24 06.872+14 59 19.90 20.70GVEX001G96
K22W10A KC2022 11 29.33890503 23 20.069+15 00 17.89 20.52GVEX001I52
K22W10A KC2022 11 29.33995203 23 19.446+15 00 18.11 20.37GVEX001I52
K22W10A KC2022 11 29.34100003 23 18.874+15 00 18.90 20.69GVEX001I52
K22W10A KC2022 11 29.34204203 23 18.280+15 00 19.94 20.55GVEX001I52
K22W10A mC2022 11 30.14957503 17 08.048+15 09 21.82 20.79GVEX001I52
K22W10A mC2022 11 30.15017303 17 07.674+15 09 22.64 21.42GVEX001I52
K22W10A mC2022 11 30.15078403 17 07.325+15 09 21.85 21.51GVEX001I52
K22W10A mC2022 11 30.15138503 17 07.120+15 09 22.82 20.72GVEX001I52
Observer details:
703 Catalina Sky Survey. Observers A. Serrano, J. B. Fazekas. Measurers B.
Gray, D. Rankin, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
J. K. Hogan, 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.
Serrano. Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
Orbital elements:
2022 WA10 Earth MOID = 0.0063 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 MPC
M 206.09411 (2000.0) P Q
n 1.22272959 Peri. 213.48430 +0.29695075 +0.95460469
a 0.8661287 Node 73.79973 -0.87064960 +0.28075885
e 0.4116901 Incl. 1.39957 -0.39216007 +0.09952060
P 0.81 H 26.42 G 0.15 U 5
Residuals in seconds of arc
221124 703 0.7- 0.6+ 221129 G96 0.0 0.2+ 221129 I52 0.0 0.0
221124 703 0.6+ 0.8- 221129 G96 0.5+ 0.3+ 221130 I52 1.1+ 0.0
221127 703 0.3- 0.6+ 221129 G96 0.8- 0.0 221130 I52 0.2- 0.4+
221127 703 (2.7+ 0.4-) 221129 I52 0.3+ 0.1- 221130 I52 (1.1- 0.8-)
221127 703 0.9+ 0.0 221129 I52 0.2- 0.5- 221130 I52 0.0 0.3-
221129 G96 0.2- 0.1+ 221129 I52 0.1+ 0.4-
Ephemeris:
2022 WA10 a,e,i = 0.87, 0.41, 1 q = 0.5096
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 11 01 13 45 07.7 -15 51 15 0.1425 0.8524 9.4 169.1
...
2022 11 16 12 22 55.9 -14 17 47 0.04009 0.9604 43.4 134.9 25.6
...
2022 11 24 05 11 45.6 +11 02 17 0.02478 1.0108 159.7 19.8 19.4
...
2022 11 30 03 18 08.5 +15 08 38 0.06103 1.0450 163.4 15.6 21.3
2022 12 01 03 11 29.8 +15 17 47 0.06768 1.0504 161.0 17.8 21.6
2022 12 02 03 06 05.6 +15 25 03 0.07440 1.0558 158.9 19.7 21.9
...
2022 12 08 02 48 07.9 +15 52 27 0.1159 1.0860 148.9 28.0 23.2
...
2022 12 16 02 40 51.9 +16 19 47 0.1737 1.1215 139.2 35.0 24.3
...
2022 12 31 02 45 03.5 +17 22 01 0.2886 1.1736 125.2 43.2 25.7
(Last issue was M.P.E.C. 2022-W290)
A. U. Tomatic (C) Copyright 2022 MPC M.P.E.C. 2022-X01
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