MPEC 2023-E48 : 2022 UV27
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M.P.E.C. 2023-E48 Issued 2023 March 6, 14:04 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 UV27
Revision to MPEC 2022-V42
Additional Observations:
K22U27V C2008 12 31.15637 02 17 50.11 +10 04 00.9 21.3 GVEE048G96
K22U27V C2008 12 31.16473 02 17 49.47 +10 04 15.3 21.5 GVEE048G96
K22U27V KC2019 10 23.53826303 56 54.875-13 28 19.93 21.99GVEE048F52
K22U27V C2019 10 31.48202203 46 01.117-13 39 56.29 22.05GVEE048F51
K22U27V C2019 10 31.49353403 45 59.993-13 39 56.41 22.18GVEE048F51
K22U27V C2019 10 31.50504703 45 58.886-13 39 56.45 22.52GVEE048F51
K22U27V C2019 10 31.51653603 45 57.767-13 39 56.52 21.79GVEE048F51
K22U27V C2019 11 05.41572603 37 49.179-13 34 46.14 20.74GVEE048F52
K22U27V C2019 11 28.32151102 51 25.364-10 16 13.73 21.30GVEE048F51
K22U27V C2019 11 28.33511302 51 23.640-10 16 01.21 21.19GVEE048F51
K22U27V C2020 01 19.24448 01 59 47.455+10 29 25.14 22.9 wUEE048F51
K22U27V C2020 01 19.25731 01 59 47.606+10 29 46.06 22.5 wUEE048F51
K22U27V C2020 01 19.27019 01 59 47.753+10 30 06.90 22.4 wUEE048F51
K22U27V KC2022 12 02.59332410 23 48.898+38 50 20.86 20.49GVEE048F52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith, M. Willman. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L.
Denneau, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers B. Gray, D.
Rankin, F. C. Shelly. 1.5-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
081231 G96 0.08+ 0.18+ 221202 F52 0.00+ 0.00+ MPO733932 +0.00 days
Orbital elements:
2022 UV27 Earth MOID = 0.3697 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 7.10094 (2000.0) P Q
n 0.35700336 Peri. 85.07001 -0.78916273 -0.34864087
a 1.9679822 Node 73.76774 +0.08420873 -0.87691541
e 0.4620901 Incl. 31.77827 +0.60838398 -0.33086086
P 2.76 H 19.69 G 0.15 U 0
Residuals in seconds of arc
081231 G96 0.7+ 0.0 221101 858 0.2+ 0.3- 221127 033 0.1- 0.1-
081231 G96 0.1+ 0.2- 221101 858 0.1- 0.2+ 221127 033 0.3+ 0.1-
191023 F52 0.1- 0.0 221101 F52 0.2- 0.0 221202 F52 0.2- 0.0
191031 F51 0.1- 0.1+ 221101 F52 0.5- 0.0 221213 033 0.6+ 0.3+
191031 F51 0.2- 0.0 221101 F52 0.2- 0.1- 221213 033 0.4+ 0.2-
191031 F51 0.2- 0.1- 221101 F52 0.4- 0.2- 230112 I52 0.1+ 0.1-
191031 F51 0.3- 0.2- 221101 F52 0.2+ 0.1+ 230112 I52 0.3+ 0.4+
191105 F52 0.4- 0.6+ 221101 F52 0.2+ 0.0 230112 I52 0.6- 0.7+
191128 F51 0.2- 0.2+ 221101 F52 0.0 0.0 230112 I52 0.5- 0.2-
191128 F51 0.0 0.1+ 221101 F52 0.1- 0.0 230113 I52 0.1- 0.2+
200119 F51 0.0 0.1- 221101 F52 0.2+ 0.1+ 230113 I52 0.1- 0.1+
200119 F51 0.0 0.1+ 221106 G96 0.3- 0.4- 230113 I52 0.1+ 0.0
200119 F51 0.1- 0.0 221106 G96 0.1- 0.4- 230113 I52 0.2- 0.1+
221021 F51 0.8- 0.1+ 221106 G96 0.1+ 0.1- 230114 I52 0.1- 0.3+
221021 F51 0.0 0.5+ 221106 G96 0.1+ 0.2+ 230114 I52 0.1- 0.5+
221021 F51 0.1- 0.1+ 221111 695 0.1+ 0.2+ 230114 I52 0.4+ 0.0
221028 F52 0.2- 0.1+ 221111 695 0.1+ 0.1- 230114 I52 0.4- 0.1+
221028 F52 0.1+ 0.1+ 221111 695 0.1+ 0.1+ 230303 V06 1.0- 0.9+
221028 F52 0.1- 0.2- 221120 033 0.5+ 0.1+ 230303 V06 0.1- 0.9-
221028 F52 0.2- 0.0 221120 033 0.2+ 0.1- 230303 V06 0.4+ 0.2+
221030 F52 0.1+ 0.1- 221120 033 0.3+ 0.1+ 230303 V06 0.4+ 0.7-
221030 F52 0.0 0.1+ 221126 G96 0.2+ 0.3- 230304 V06 0.2+ 0.1+
221030 F52 0.1- 0.0 221126 G96 0.2+ 0.1- 230304 V06 0.3+ 0.0
221030 F52 0.0 0.1+ 221126 G96 0.1+ 0.0 230304 V06 0.1- 0.1-
221031 I52 0.2+ 0.0 221126 G96 0.0 0.3+ 230304 V06 0.2+ 0.3-
221031 I52 0.3- 0.1+ 221127 033 0.9+ 0.1+
Ephemeris:
2022 UV27 a,e,i = 1.97, 0.46, 32 q = 1.0586
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 04 17 03 06.3 +33 58 09 0.6660 1.0587 77.0 65.1 21.2
...
2023 02 19 17 38 06.9 +28 44 56 0.7037 1.0703 76.4 63.9 21.3
...
2023 02 27 17 52 25.8 +26 08 07 0.7130 1.0872 77.4 62.7 21.4
...
2023 03 05 18 01 35.0 +24 13 10 0.7147 1.1043 78.8 61.8 21.4
2023 03 06 18 02 59.1 +23 54 07 0.7145 1.1075 79.1 61.6 21.4
2023 03 07 18 04 21.3 +23 35 06 0.7142 1.1108 79.4 61.4 21.4
...
2023 03 13 18 11 51.6 +21 40 59 0.7098 1.1326 81.5 60.2 21.4
...
2023 03 21 18 19 55.2 +19 06 50 0.6971 1.1663 85.1 58.3 21.3
...
2023 04 05 18 28 14.7 +13 52 51 0.6558 1.2411 94.8 53.4 21.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-E48
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