[Iaude] MPEC V247: 2021 VZ6 [a=0.76,e=0.37,i=10.7,H=25.15]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Nov 14 09:23:57 EST 2023
M.P.E.C. 2023-V247 Issued 2023 November 14, 14:22 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
2021 VZ6
Revision to MPEC 2021-V231
Additional Observations:
K21V06Z C2023 11 12.34331 05 49 24.88 +12 26 32.5 20.3 GVEV247I52
K21V06Z C2023 11 12.34390 05 49 24.31 +12 26 34.9 20.7 GVEV247I52
K21V06Z mC2023 11 13.35623105 36 04.561+14 11 29.94 20.21GVEV247I52
K21V06Z mC2023 11 13.35671305 36 04.108+14 11 33.72 20.28GVEV247I52
K21V06Z mC2023 11 13.35719505 36 03.712+14 11 36.82 21.19GVEV247I52
Observer details:
I52 Steward Observatory, Mt. Lemmon Station. Observer J. K. Hogan. Measurers
B. Gray, D. Rankin, F. C. Shelly, E. C. Beshore, 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, R. L. Seaman, K. W. Wierzchos.
1.0-m f/2.0 prime focus + CCD, 1.0-m prime focus + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
231112 I52 2.63- 1.06- 231113 I52 2.89- 1.07- MPO666709 -0.25 days
Orbital elements:
2021 VZ6 Earth MOID = 0.0531 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 83.67398 (2000.0) P Q
n 1.48211546 Peri. 179.70898 -0.57501254 +0.80369381
a 0.7618709 Node 55.18539 -0.75100923 -0.44427203
e 0.3687136 Incl. 10.74673 -0.32457004 -0.39585177
P 0.67 H 25.15 G 0.15 U 1
Residuals in seconds of arc
211106 F52 0.3- 0.1+ 211110 G96 0.1- 0.2- 211112 I52 0.0 0.2+
211106 F52 0.2+ 0.1- 211110 G96 0.2+ 0.2- 211112 I52 0.0 0.1+
211109 F52 0.1+ 0.1- 211110 G96 0.1+ 0.2- 211114 G96 0.5- 0.3+
211109 F52 0.2- 0.1+ 211110 G96 0.4+ 0.1- 211114 G96 0.5+ 0.4-
211109 F52 0.2+ 0.1- 211110 F51 0.2- 0.0 211114 G96 0.3- 0.5+
211109 F51 0.0 0.0 211110 F51 0.1+ 0.0 211114 807 0.4+ 0.5-
211109 F51 0.0 0.0 211110 F51 0.2- 0.1+ 211114 807 0.2+ 0.5-
211109 033 0.0 0.2- 211110 F51 0.0 0.2+ 211114 807 0.7+ 0.1-
211109 033 0.1- 0.1+ 211110 F51 0.0 0.1+ 211115 I52 0.0 0.3+
211109 033 0.1- 0.0 211111 F51 0.1- 0.1+ 211115 I52 0.1- 0.4+
211110 H21 0.0 0.6+ 211111 F51 0.0 0.1+ 211115 I52 0.1- 0.0
211110 H21 0.2- 0.5+ 211111 F51 (0.3- 0.2+) 211115 I52 0.1- 0.2+
211110 H21 0.0 0.1+ 211112 807 0.1- 0.3- 231112 I52 (1.3+ 1.0+)
211110 H21 0.3+ 0.1+ 211112 807 0.3- 0.1- 231112 I52 0.2- 0.2-
211110 807 0.2+ 0.0 211112 807 0.5- 0.2- 231113 I52 0.2+ 0.4-
211110 807 0.1- 0.1+ 211112 I52 0.1+ 0.1- 231113 I52 0.2- 0.2+
211110 807 0.2+ 0.1+ 211112 I52 0.1+ 0.3- 231113 I52 0.2+ 0.2+
Ephemeris:
2021 VZ6 a,e,i = 0.76, 0.37, 11 q = 0.4810
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 15 07 47 18.0 -06 00 51 0.1762 0.9881 81.9 88.0 24.4
...
2023 10 30 07 18 06.1 -00 55 08 0.1159 1.0265 103.5 70.2 23.0
...
2023 11 07 06 39 49.2 +05 11 42 0.08382 1.0378 121.7 54.3 21.8
...
2023 11 13 05 40 54.0 +13 34 30 0.06398 1.0420 143.6 34.4 20.7
2023 11 14 05 26 49.6 +15 22 05 0.06146 1.0423 148.2 30.0 20.5
2023 11 15 05 11 15.9 +17 14 38 0.05926 1.0426 153.1 25.4 20.3
...
2023 11 21 03 10 17.0 +27 39 07 0.05484 1.0419 169.1 10.4 19.6
...
2023 11 29 00 42 01.1 +30 19 17 0.07215 1.0355 131.2 45.8 21.3
...
2023 12 14 23 02 08.0 +26 03 05 0.1309 1.0060 95.7 76.9 23.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-V247
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