[Iaude] MPEC Y58: 2022 QU60 [a=2.44,e=0.81,i=27.9,H=18.69]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 19 09:10:51 EST 2023
M.P.E.C. 2023-Y58 Issued 2023 December 19, 14:09 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 QU60
Revision to MPEC 2022-R107
Additional Observations:
K22Q60U &C2018 10 27.02012420 47 16.33 -47 24 37.3 WEY058W84
K22Q60U &C2018 10 27.02149320 47 16.28 -47 24 35.2 WEY058W84
K22Q60U &C2018 10 28.05207820 46 42.14 -47 00 54.0 WEY058W84
K22Q60U &C2019 06 09.08085014 42 31.91 -42 33 33.4 WEY058W84
Observer details:
W84 Cerro Tololo-DECam. Observers R. Sgier, B. Jain, A. Smith, M. McNanna, A.
Hughes. Measurer S. Deen. 4.0-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
181027 W84 0.01+ 0.00+ 190609 W84 0.09+ 0.05+ E2023-R01 -0.00 days
Orbital elements:
2022 QU60 PHA, Earth MOID = 0.0352 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 81.14014 (2000.0) P Q
n 0.25917970 Peri. 72.77773 -0.21812962 -0.94123302
a 2.4363260 Node 33.44164 +0.61817365 -0.33772678
e 0.8121706 Incl. 27.90065 +0.75516939 +0.00458572
P 3.80 H 18.69 G 0.15 U 2
Residuals in seconds of arc
181027 W84 0.1+ 0.1- 220902 221 0.5+ 0.8- 220914 M22 0.0 0.3-
181027 W84 0.1+ 0.1+ 220902 221 0.1- 0.9- 220914 M22 0.6+ 0.4-
181028 W84 0.2+ 0.1- 220905 568 0.0 0.0 220914 M22 0.1- 0.1+
190609 W84 0.2- 0.3- 220905 568 0.1+ 0.0 220914 Y00 0.2- 0.1-
220828 F52 0.0 0.0 220905 568 0.0 0.0 220914 Y00 0.3- 0.0
220828 F52 0.0 0.0 220906 M22 0.3+ 0.4+ 220914 Y00 0.1- 0.1-
220828 F52 0.1- 0.0 220906 M22 0.2+ 0.1- 220917 C51 0.5+ 0.1+
220828 F52 0.0 0.1+ 220906 M22 0.1+ 0.1+ 220917 C51 0.1- 0.3-
220829 568 0.0 0.0 220906 M22 0.4- 0.1- 220917 C51 (0.4- 0.9+)
220829 568 0.0 0.0 220913 V37 0.1- 0.1+ 220917 C51 0.1+ 0.3+
220829 568 0.0 0.0 220913 V37 0.4+ 0.0 220917 C51 0.2- 0.8+
220831 F52 0.0 0.0 220913 Q63 0.1- 0.1- 220920 T12 0.1- 0.1-
220831 F52 0.0 0.0 220913 Q63 0.1- 0.2- 220920 T12 0.1- 0.1-
220902 221 0.1+ 0.4- 220914 M22 0.2- 0.4- 220923 M33 0.7- 0.3-
Ephemeris:
2022 QU60 a,e,i = 2.44, 0.81, 28 q = 0.4576
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 19 17 09 57.5 -41 45 29 4.5996 3.7782 30.2 7.6 25.4
...
2023 12 04 17 30 28.4 -42 00 25 4.7309 3.8400 22.7 5.7 25.4
...
2023 12 12 17 41 29.6 -42 08 57 4.7822 3.8715 20.0 5.0 25.4
...
2023 12 18 17 49 45.2 -42 15 35 4.8117 3.8945 19.0 4.7 25.5
2023 12 19 17 51 07.6 -42 16 42 4.8159 3.8983 18.9 4.7 25.5
2023 12 20 17 52 30.0 -42 17 50 4.8199 3.9020 18.9 4.7 25.5
...
2023 12 26 18 00 42.4 -42 24 46 4.8392 3.9243 19.3 4.7 25.5
...
2024 01 03 18 11 32.8 -42 34 27 4.8530 3.9531 21.3 5.2 25.5
...
2024 01 18 18 31 22.7 -42 54 35 4.8425 4.0046 28.4 6.7 25.6
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y58
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