[Iaude] MPEC O87: 2021 QV6 [a=1.61,e=0.46,i=15.8,H=22.93]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Jul 29 11:54:55 EDT 2024
M.P.E.C. 2024-O87 Issued 2024 July 29, 15:53 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 QV6
Revision to MPEC 2021-R120
Additional Observations:
K21Q06V C2024 02 15.47271010 53 54.917-19 25 00.30 21.68GVEO087F52
K21Q06V 7C2024 02 20.94437410 45 31.115-14 36 37.99 VEO087Z84
K21Q06V 7C2024 02 21.00169910 45 25.618-14 33 38.21 VEO087Z84
K21Q06V 7C2024 02 21.07387610 45 18.606-14 29 51.65 22.4 GVEO087Z84
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, R. Kresken, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240215 F52 0.18+ 0.03+ 240221 Z84 0.18+ 0.01+ E2023-XA2 +0.09 days
Orbital elements:
2021 QV6 Earth MOID = 0.0149 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 Veres
M 160.20834 (2000.0) P Q
n 0.48355777 Peri. 240.25244 +0.53459131 -0.84501556
a 1.6075721 Node 177.32781 +0.83842637 +0.52841957
e 0.4632268 Incl. 15.78488 +0.10608182 +0.08198456
P 2.04 H 22.93 G 0.15 U 0
Residuals in seconds of arc
210831 F52 0.0 0.1+ 210910 033 0.0 0.1+ 210916 H21 0.1+ 0.0
210831 F52 0.1+ 0.0 210910 033 0.0 0.0 210916 H21 0.1+ 0.1-
210831 F52 0.1- 0.2+ 210910 033 0.0 0.0 210916 H21 0.1+ 0.0
210906 G96 0.0 0.2+ 210911 033 0.1- 0.1+ 210916 703 0.1+ 0.5-
210906 G96 0.3+ 0.2+ 210911 033 0.1- 0.0 210916 703 0.3- 1.8+
210906 G96 0.0 0.0 210911 033 0.1- 0.0 210916 703 0.0 0.3-
210906 G96 0.1- 0.1+ 210912 T08 0.2- 0.3+ 210916 703 0.2+ 1.5+
210906 G96 0.1+ 0.0 210912 T08 0.2+ 0.1+ 210916 703 1.1+ 0.1+
210906 246 0.3- 0.2+ 210912 T08 0.2+ 0.1- 210916 703 0.9- 0.7+
210906 246 0.9- 0.2+ 210912 T08 1.8+ 0.8+ 210916 703 0.1+ 0.4+
210906 246 0.9- 0.1- 210912 033 0.1+ 0.1+ 210916 703 0.4- 0.2+
210906 033 0.0 0.1- 210912 033 0.1- 0.1+ 210916 691 0.0 0.1-
210906 033 0.0 0.0 210912 033 0.0 0.1+ 210916 691 0.0 0.0
210906 033 0.1- 0.0 210913 W34 0.4+ 0.4- 210916 691 (0.3+ 0.5-)
210906 I93 0.0 0.2+ 210913 W34 0.5+ 0.2- 210917 Z80 0.8- 0.1-
210906 L01 0.2- 0.1- 210913 W34 0.3- 0.5- 210917 Z80 0.4- 0.2-
210906 L01 0.2- 0.1+ 210913 703 0.2- 0.3+ 210917 Z80 0.0 0.1-
210906 I93 0.2+ 0.1+ 210913 703 0.3- 0.1+ 210919 Z80 0.0 0.1-
210906 L01 0.0 0.2+ 210913 703 0.1- 0.4- 210919 Z80 0.4- 0.1+
210906 L01 0.0 0.1+ 210913 703 0.1+ 0.3- 210919 Z80 0.3- 0.5-
210906 I93 0.2+ 0.0 210913 F51 0.0 0.1- 210919 Z80 0.0 0.3-
210906 L01 0.0 0.2+ 210913 F51 0.0 0.1- 210921 203 0.0 0.1-
210906 J04 0.2- 0.0 210913 F51 0.0 0.0 210921 203 0.1+ 0.2-
210906 J04 0.1- 0.0 210913 F51 0.0 0.1- 210921 203 0.1+ 0.0
210906 J04 0.0 0.0 210913 246 0.0 0.1+ 210921 J95 0.1- 0.2+
210907 H21 0.3+ 0.1- 210913 246 0.2+ 0.2+ 210921 J95 0.1- 0.4+
210907 H21 0.0 0.3+ 210913 246 0.3+ 0.2- 210921 J95 0.0 0.6+
210907 H21 0.1- 0.3+ 210913 246 0.1- 0.4- 210921 J95 0.5+ 0.3+
210907 033 0.1- 0.1+ 210913 246 0.3+ 0.0 210921 204 0.0 0.1-
210907 033 0.0 0.0 210913 246 0.1- 0.1- 210921 204 0.1- 0.0
210907 033 0.1+ 0.1+ 210913 246 0.4- 0.2- 210921 204 0.0 0.3+
210908 T08 0.2+ 0.3- 210913 246 0.1- 0.2- 210921 160 0.2+ 0.8+
210908 T08 0.5- 0.0 210914 595 0.3- 0.3- 210921 160 (0.9- 2.3-)
210908 T08 0.1- 0.1+ 210914 595 0.1- 0.6- 210921 160 0.1+ 0.9-
210908 T08 0.2- 0.4+ 210914 595 0.4- 0.1+ 210925 R65 0.1- 0.4-
210908 A17 0.0 0.0 210914 104 0.2- 0.0 210925 R65 0.4+ 0.2-
210908 A17 0.1+ 0.0 210914 104 0.2+ 0.1+ 210925 R65 0.5- 0.2-
210908 A17 0.3+ 0.0 210914 104 0.2- 0.1- 210927 474 0.1- 0.0
210909 F52 0.0 0.0 210914 104 0.3- 0.0 210927 474 0.4+ 0.5+
210909 F52 0.1+ 0.2+ 210915 L18 0.3- 0.0 210927 474 (0.5- 1.1+)
210909 F52 0.1- 0.0 210915 L18 0.0 0.7- 240215 F52 0.3+ 0.1-
210909 033 0.1- 0.0 210915 L18 0.3+ 1.1- 240220 Z84 0.1- 0.4+
210909 033 0.2- 0.0 210916 H21 0.2+ 0.1- 240221 Z84 0.1+ 0.3+
210909 033 0.1- 0.1+ 210916 H21 0.1+ 0.0 240221 Z84 0.4- 0.3-
Ephemeris:
2021 QV6 a,e,i = 1.61, 0.46, 16 q = 0.8629
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 29 11 52 31.2 +08 45 10 2.0319 2.0655 77.5 28.7 27.3
...
2024 07 14 12 14 18.5 +06 42 29 2.2590 2.1203 69.1 26.6 27.5
...
2024 07 22 12 26 10.8 +05 33 38 2.3752 2.1471 64.7 25.3 27.6
...
2024 07 28 12 35 11.0 +04 41 02 2.4596 2.1661 61.4 24.3 27.7
2024 07 29 12 36 41.5 +04 32 12 2.4735 2.1691 60.9 24.1 27.7
2024 07 30 12 38 12.2 +04 23 21 2.4872 2.1722 60.3 24.0 27.7
...
2024 08 05 12 47 19.2 +03 30 00 2.5682 2.1899 57.1 22.9 27.8
...
2024 08 13 12 59 36.4 +02 18 28 2.6715 2.2121 52.8 21.4 27.8
...
2024 08 28 13 23 01.1 +00 04 59 2.8489 2.2492 44.9 18.5 27.9
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-O87
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