MPEC 2022-P74 : 2022 OC10
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M.P.E.C. 2022-P74 Issued 2022 August 5, 06:05 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 OC10
Observations:
K22O10C* C2022 07 30.21241716 59 45.198+03 17 32.09 19.0 GVEP074U68
K22O10C C2022 07 30.21575916 59 40.636+03 20 36.42 19.0 GVEP074U68
K22O10C C2022 07 30.23692516 59 12.043+03 40 04.00 18.9 GVEP074U68
K22O10C C2022 07 30.24026716 59 07.534+03 43 09.48 18.9 GVEP074U68
K22O10C C2022 07 30.31362316 57 28.497+04 51 54.48 19.0 GVEP074U74
K22O10C C2022 07 30.31754616 57 23.239+04 55 38.13 19.0 GVEP074U74
K22O10C KC2022 07 31.86023 16 11 50.96 +36 20 18.7 19.5 GXEP074G15
K22O10C KC2022 07 31.86246 16 11 44.34 +36 23 21.5 21.3 GXEP074G15
K22O10C KC2022 07 31.86466 16 11 37.83 +36 26 23.0 20.9 GXEP074G15
Observer details:
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
Sc + CCD.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry. Observers N. Saini, C. Zhai,
R. Trahan, M. Zhan, M. Shao. 0.36-m Reflector + CCD.
Orbital elements:
2022 OC10 Earth MOID = 0.0083 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 346.77371 (2000.0) P Q
n 0.52325143 Peri. 45.06536 +0.97480705 +0.20865379
a 1.5252081 Node 302.73792 -0.22177253 +0.86889911
e 0.3758734 Incl. 5.37774 -0.02383630 +0.44886293
P 1.88 H 26.98 G 0.15 U 8
Residuals in seconds of arc
220730 U68 0.4+ 0.3- 220730 U68 0.1+ 0.0 220731 G15 0.2+ 0.2+
220730 U68 0.4- 0.4+ 220730 U74 0.1+ 0.1+ 220731 G15 0.1- 0.4-
220730 U68 0.1- 0.1- 220730 U74 0.1- 0.0 220731 G15 0.1- 0.2+
Ephemeris:
2022 OC10 a,e,i = 1.53, 0.38, 5 q = 0.9519
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 06 18 17 53.5 -41 19 00 0.1219 1.1317 159.5 18.3 23.6
...
2022 07 21 17 57 30.8 -35 57 29 0.05069 1.0600 149.1 29.5 21.9
...
2022 07 29 17 17 43.4 -11 02 56 0.01688 1.0269 132.6 46.7 19.9
...
2022 08 04 10 19 28.2 +72 48 08 0.01728 1.0053 56.7 122.4 23.2
2022 08 05 08 51 22.9 +70 02 48 0.02104 1.0020 52.9 126.1 23.9
2022 08 06 08 06 20.9 +66 55 04 0.02505 0.9988 50.9 128.0 24.5
...
2022 08 12 06 57 16.4 +56 38 05 0.05095 0.9815 50.1 127.6 26.0
...
2022 08 20 06 45 15.3 +51 45 57 0.08684 0.9643 54.6 121.2 26.5
...
2022 09 04 06 52 41.5 +47 39 13 0.1536 0.9520 64.2 107.4 26.8
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-P74
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