MPEC 2022-Q187 : 2022 QR7
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M.P.E.C. 2022-Q187 Issued 2022 August 30, 11:38 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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 QR7
Observations:
K22Q07R* C2022 08 28.40380222 19 54.097-09 56 12.15 22.29wUEQ187F52
K22Q07R C2022 08 28.41728722 19 53.901-09 55 45.64 22.02wUEQ187F52
K22Q07R C2022 08 28.43078422 19 53.692-09 55 19.19 21.85wUEQ187F52
K22Q07R C2022 08 28.51846422 19 52.422-09 52 25.09 21.31GVEQ187F51
K22Q07R C2022 08 28.51915722 19 52.419-09 52 23.67 21.56GVEQ187F51
K22Q07R 1C2022 08 28.99479 22 19 53.10 -09 36 49.8 20.8 VXEQ187033
K22Q07R 1C2022 08 28.99838 22 19 53.06 -09 36 42.7 20.9 VXEQ187033
K22Q07R 1C2022 08 29.00196 22 19 53.01 -09 36 35.7 21.0 VXEQ187033
K22Q07R 1C2022 08 29.00570 22 19 52.98 -09 36 28.3 20.9 VXEQ187033
K22Q07R ^C2022 08 29.34599022 19 54.453-09 24 45.33 21.40GVEQ187568
K22Q07R ^C2022 08 29.34696922 19 54.439-09 24 43.33 21.53GVEQ187568
K22Q07R ^C2022 08 29.34794922 19 54.426-09 24 41.35 21.54GVEQ187568
K22Q07R 1C2022 08 30.00488 22 19 52.77 -09 02 25.0 21.6 VXEQ187033
K22Q07R 1C2022 08 30.00817 22 19 52.73 -09 02 18.1 22.0 VXEQ187033
K22Q07R 1C2022 08 30.01146 22 19 52.68 -09 02 11.4 22.0 VXEQ187033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
568 Mauna Kea. Observers R. Wainscoat, L. Wells, E. Bertin. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, 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.
Orbital elements:
2022 QR7 Earth MOID = 0.1620 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 342.06150 (2000.0) P Q
n 0.27907919 Peri. 42.52496 +0.95779662 -0.28275741
a 2.3190908 Node 333.76632 +0.22210162 +0.84218532
e 0.5072623 Incl. 6.71792 +0.18247330 +0.45909927
P 3.53 H 24.08 G 0.15 U 8
Residuals in seconds of arc
220828 F52 0.1- 0.0 220828 033 0.1- 0.2+ 220829 568 0.0 0.0
220828 F52 0.1+ 0.0 220828 033 0.2- 0.1+ 220829 568 0.0 0.0
220828 F52 0.0 0.1- 220829 033 0.4- 0.2- 220830 033 0.0 0.1+
220828 F51 0.0 0.0 220829 033 0.3- 0.3- 220830 033 0.2- 0.1+
220828 F51 0.1+ 0.1+ 220829 568 0.0 0.0 220830 033 0.4- 0.1-
Ephemeris:
2022 QR7 a,e,i = 2.32, 0.51, 7 q = 1.1427
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 31 22 15 24.6 -19 27 46 0.4068 1.3994 157.3 16.2 23.7
...
2022 08 15 22 19 30.8 -15 43 30 0.3061 1.3151 169.6 8.0 22.7
...
2022 08 23 22 19 56.3 -12 37 17 0.2638 1.2748 176.6 2.7 22.0
...
2022 08 29 22 19 53.4 -09 36 09 0.2373 1.2472 177.8 1.8 21.7
2022 08 30 22 19 53.2 -09 02 05 0.2333 1.2428 176.9 2.5 21.7
2022 08 31 22 19 53.5 -08 26 50 0.2294 1.2386 176.0 3.3 21.7
...
2022 09 06 22 20 14.5 -04 30 21 0.2088 1.2145 170.4 7.9 21.7
...
2022 09 14 22 22 17.7 +01 50 40 0.1880 1.1872 163.1 14.3 21.6
...
2022 09 29 22 35 18.7 +16 00 46 0.1695 1.1528 150.7 25.2 21.7
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-Q187
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