[Iaude] MPEC X283: 2020 VX5 [a=1.14,e=0.24,i=3.8,H=23.43]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Dec 14 09:09:35 EST 2023
M.P.E.C. 2023-X283 Issued 2023 December 14, 14:08 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
2020 VX5
Revision to MPEC 2020-W12
Additional Observations:
K20V05X 5C2014 04 28.39978 15 30 31.08 -25 31 34.6 21.5 EX283W84
K20V05X 5C2014 04 28.40294 15 30 30.75 -25 31 37.8 EX283W84
K20V05X 5C2014 04 28.40612 15 30 30.46 -25 31 41.7 EX283W84
K20V05X 5C2014 04 28.40930 15 30 30.14 -25 31 45.5 EX283W84
K20V05X 5C2014 04 28.41248 15 30 29.83 -25 31 48.9 EX283W84
K20V05X 5C2014 04 29.38809 15 28 59.30 -25 51 58.2 21.3 EX283W84
K20V05X 5C2014 04 29.39123 15 28 58.97 -25 52 01.8 EX283W84
K20V05X 5C2014 04 29.39445 15 28 58.62 -25 52 05.6 EX283W84
K20V05X 5C2014 04 29.39764 15 28 58.28 -25 52 09.3 EX283W84
K20V05X 5C2014 04 29.40081 15 28 57.94 -25 52 13.0 EX283W84
K20V05X 5C2014 05 06.15361 15 14 54.30 -28 27 49.0 21.2 VLEX283W84
K20V05X 5C2014 05 06.15684 15 14 53.72 -28 27 54.1 LEX283W84
K20V05X 5C2014 05 06.16008 15 14 53.16 -28 27 59.0 LEX283W84
K20V05X 5C2014 05 06.16333 15 14 52.58 -28 28 04.1 LEX283W84
K20V05X 5C2014 05 06.31996 15 14 24.67 -28 31 57.3 21.0 VLEX283W84
K20V05X 5C2014 05 06.32311 15 14 24.12 -28 32 01.8 LEX283W84
K20V05X 5C2014 05 06.32630 15 14 23.57 -28 32 06.4 LEX283W84
K20V05X 5C2014 05 06.32952 15 14 23.00 -28 32 11.0 LEX283W84
K20V05X 5C2014 05 06.33269 15 14 22.45 -28 32 15.5 LEX283W84
Observer details:
W84 Cerro Tololo-DECam. Observers L. Allen, D. Trilling, D. James, D.
Herrera, C. Fuentes, J. Rajagopal, T. Axelrod, J. =. Measurer F. Valdes.
4.0-m CTIO reflector + DECam, 4.0-m CTIO reflector.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
140428 W84 0.99+ 0.31+ 140506 W84 1.21+ 0.44+ MPO600176 -0.10 days
Orbital elements:
2020 VX5 Earth MOID = 0.0229 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 162.37280 (2000.0) P Q
n 0.80892652 Peri. 312.40099 +0.91986265 +0.39124385
a 1.1407663 Node 24.60651 -0.33727531 +0.82532315
e 0.2370406 Incl. 3.84831 -0.20024504 +0.40714856
P 1.22 H 23.43 G 0.15 U 1
Residuals in seconds of arc
140428 W84 0.2+ 0.0 201116 H21 0.3- 0.1- 201129 I52 0.7+ 1.0+
140428 W84 0.1- 0.4+ 201116 H21 0.2- 0.4+ 201129 I52 0.0 0.2-
140428 W84 0.2+ 0.1+ 201116 H21 0.4- 0.2+ 201129 I52 0.1- 0.1-
140428 W84 0.1+ 0.1- 201116 H36 0.5- 0.7+ 201129 I52 1.0+ 0.4-
140428 W84 0.1+ 0.1+ 201116 I52 0.1+ 0.1+ 201202 I52 0.3+ 0.2+
140429 W84 0.0 0.0 201116 I52 0.0 0.1- 201202 I52 0.1+ 0.1-
140429 W84 0.1+ 0.1+ 201116 I52 0.0 0.2+ 201202 I52 0.0 0.3+
140429 W84 0.1+ 0.0 201116 I52 0.3- 0.0 201202 I52 0.2- 0.1-
140429 W84 0.1+ 0.1+ 201116 H36 0.4+ 0.0 201203 I52 0.9- 0.7+
140429 W84 0.0 0.0 201116 H36 0.3+ 0.9+ 201203 I52 (0.0 1.7+)
140506 W84 0.5- 0.6- 201116 734 0.2+ 0.1- 201203 I52 0.6- 0.5+
140506 W84 0.6- 0.6- 201116 734 0.9+ 0.6+ 201203 I52 0.3- 0.1+
140506 W84 0.4- 0.5- 201116 734 0.4+ 0.3+ 201204 I52 0.3+ 0.1-
140506 W84 0.4- 0.6- 201118 I52 (3.7- 1.8-) 201204 I52 0.1- 0.4-
140506 W84 0.6- 0.5- 201118 I52 0.3- 0.0 201204 I52 0.2- 0.5-
140506 W84 0.9- 0.7- 201118 I52 0.3+ 0.0 201204 I52 0.3- 0.0
140506 W84 0.8- 0.8- 201118 I52 0.2- 0.2+ 201205 691 0.1- 0.0
140506 W84 0.9- 0.8- 201120 I52 0.1+ 0.0 201205 691 0.3+ 0.1+
140506 W84 0.6- 0.6- 201120 I52 0.1- 0.2- 201205 691 0.1+ 0.2+
201113 F51 0.7+ 0.2+ 201120 I52 0.1- 0.2- 201206 I52 (3.0+ 0.3+)
201114 F51 0.5- 0.2- 201120 I52 0.0 0.1+ 201206 I52 0.1- 0.1+
201114 F51 0.0 0.1- 201120 033 0.1- 0.2- 201206 I52 0.7- 0.1+
201115 G96 0.3- 0.2- 201120 033 0.3- 0.3- 201206 691 0.2+ 0.2+
201115 G96 0.5- 0.0 201120 033 0.4- 0.2- 201206 691 0.2+ 0.0
201115 G96 0.3- 0.2- 201121 807 0.1- 0.3+ 201206 691 0.2- 0.0
201115 G96 0.7+ 0.3+ 201121 807 0.1+ 0.3- 201209 F51 0.1+ 0.0
201115 I52 0.0 0.4+ 201121 807 0.1+ 0.0 201209 F51 0.0 0.1-
201115 I52 0.3+ 0.4- 201121 I52 0.7+ 0.2+ 201209 F51 0.1+ 0.0
201115 I52 0.3- 0.3- 201121 I52 0.1- 0.1+ 201217 V06 0.0 0.2+
201115 L01 0.8+ 0.1- 201121 I52 0.3- 0.3- 201217 V06 0.2- 0.2-
201115 L01 0.6+ 0.0 201123 I52 0.2- 0.3- 201217 V06 0.0 0.1-
201115 L01 0.1- 0.2+ 201123 I52 0.1- 0.0 201217 V06 0.3- 0.1-
201115 L01 0.2+ 0.3+ 201123 I52 1.1+ 0.0 201220 691 0.5+ 0.4+
201115 L01 0.1- 0.2+ 201124 I52 0.2+ 0.1+ 201220 691 (1.1+ 0.6-)
201115 L07 0.1+ 0.6- 201124 I52 0.0 0.1- 201220 691 0.8+ 0.3-
201115 L07 0.0 0.2+ 201124 I52 0.0 0.2+
Ephemeris:
2020 VX5 a,e,i = 1.14, 0.24, 4 q = 0.8704
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 14 13 14 44.6 -06 41 48 2.1300 1.3828 31.3 21.8 26.8
...
2023 11 29 13 56 19.3 -11 01 49 2.0385 1.3580 35.2 24.8 26.8
...
2023 12 07 14 19 32.5 -13 15 32 1.9860 1.3416 37.3 26.4 26.8
...
2023 12 13 14 37 33.0 -14 52 27 1.9451 1.3280 38.7 27.6 26.7
2023 12 14 14 40 36.3 -15 08 16 1.9382 1.3256 38.9 27.8 26.7
2023 12 15 14 43 40.6 -15 23 59 1.9313 1.3232 39.2 28.0 26.7
...
2023 12 21 15 02 27.5 -16 55 48 1.8893 1.3081 40.5 29.2 26.7
...
2023 12 29 15 28 31.9 -18 50 36 1.8327 1.2862 42.2 30.9 26.6
...
2024 01 13 16 21 03.0 -21 54 37 1.7267 1.2402 44.8 34.0 26.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X283
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