MPEC 2022-Q174 : 2022 QD7
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M.P.E.C. 2022-Q174 Issued 2022 August 29, 23:24 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 QD7
Observations:
K22Q07D C2022 08 25.58582102 12 17.547-35 02 52.80 21.11wUEQ174F51
K22Q07D* C2022 08 25.59385402 12 19.028-35 02 26.77 22.05wUEQ174F51
K22Q07D C2022 08 25.59449702 12 19.187-35 02 24.87 20.95wUEQ174F51
K22Q07D C2022 08 25.60252702 12 20.671-35 01 58.95 21.76wUEQ174F51
K22Q07D C2022 08 25.61120802 12 22.297-35 01 31.06 21.67wUEQ174F51
K22Q07D C2022 08 25.61185602 12 22.414-35 01 28.92 21.09wUEQ174F51
K22Q07D ^C2022 08 26.56755102 15 36.512-34 09 09.37 21.58GVEQ174568
K22Q07D ^C2022 08 26.57036502 15 37.023-34 08 59.81 21.55GVEQ174568
K22Q07D ^C2022 08 26.57159302 15 37.251-34 08 55.77 21.55GVEQ174568
K22Q07D |C2022 08 27.34072 02 18 10.10 -33 24 52.7 21.3 GVEQ174807
K22Q07D |C2022 08 27.34497 02 18 10.87 -33 24 38.1 21.0 GVEQ174807
K22Q07D |C2022 08 27.34904 02 18 11.61 -33 24 24.1 20.9 GVEQ174807
K22Q07D C2022 08 29.62452302 25 29.247-31 08 04.25 20.64GVEQ174F51
K22Q07D C2022 08 29.62539602 25 29.418-31 08 00.40 21.08GVEQ174F51
Observer details:
568 Mauna Kea. Observers R. Wainscoat, A. Acohido, H. Flewelling. Measurers
R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers. 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 QD7 Earth MOID = 0.1364 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 352.03512 (2000.0) P Q
n 0.21835636 Peri. 341.16405 +0.99656850 +0.05219943
a 2.7312335 Node 16.24952 -0.00432539 +0.80785701
e 0.5878079 Incl. 13.27153 -0.08265904 +0.58706241
P 4.51 H 22.51 G 0.15 U 8
Residuals in seconds of arc
220825 F51 0.1- 0.1- 220825 F51 0.0 0.0 220827 807 0.1+ 0.1-
220825 F51 0.3- 0.2+ 220826 568 0.0 0.1- 220827 807 0.1+ 0.1-
220825 F51 0.2+ 0.0 220826 568 0.0 0.1+ 220829 F51 0.2- 0.1-
220825 F51 0.0 0.1+ 220826 568 0.0 0.0 220829 F51 0.1+ 0.4+
220825 F51 0.1+ 0.0 220827 807 0.0 0.1-
Ephemeris:
2022 QD7 a,e,i = 2.73, 0.59, 13 q = 1.1258
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 30 00 26 21.3 -47 57 27 0.3641 1.2609 125.2 41.1 22.4
...
2022 08 14 01 29 00.7 -43 06 26 0.2856 1.1908 122.4 45.9 21.9
...
2022 08 22 01 59 40.4 -38 00 54 0.2511 1.1627 121.5 47.9 21.6
...
2022 08 28 02 20 18.8 -32 46 28 0.2288 1.1465 121.5 48.7 21.4
2022 08 29 02 23 31.4 -31 46 20 0.2255 1.1442 121.5 48.8 21.4
2022 08 30 02 26 39.9 -30 43 54 0.2222 1.1420 121.6 48.9 21.4
...
2022 09 05 02 44 00.5 -23 41 13 0.2051 1.1319 122.5 48.7 21.2
...
2022 09 13 03 02 58.6 -12 19 05 0.1898 1.1259 125.0 47.1 20.9
...
2022 09 28 03 24 34.1 +11 41 05 0.1889 1.1382 132.4 40.6 20.8
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-Q174
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