MPEC 2022-R02 : 2022 QC31
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2022-R01
Read MPEC 2022-R03
M.P.E.C. 2022-R02 Issued 2022 September 1, 01:29 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 QC31
Observations:
K22Q31C* C2022 08 28.47257100 20 02.948-30 38 10.85 21.49wUER002F51
K22Q31C C2022 08 28.49331000 20 03.645-30 40 32.82 21.75wUER002F51
K22Q31C C2022 08 28.50350600 20 03.979-30 41 42.80 21.35wUER002F51
K22Q31C C2022 08 28.58853900 20 06.844-30 51 19.58 21.15GVER002F51
K22Q31C C2022 08 28.58920000 20 06.865-30 51 23.63 21.19GVER002F51
K22Q31C |C2022 08 29.35690 00 20 44.65 -32 16 41.9 21.3 GVER002807
K22Q31C |C2022 08 29.35985 00 20 44.76 -32 17 01.1 21.5 GVER002807
K22Q31C |C2022 08 29.36280 00 20 44.83 -32 17 20.5 21.2 GVER002807
K22Q31C ^C2022 08 29.50268600 20 52.993-32 33 13.69 21.13GVER002568
K22Q31C ^C2022 08 29.50367200 20 53.020-32 33 20.12 21.42GVER002568
K22Q31C ^C2022 08 29.50466300 20 53.053-32 33 26.67 21.34GVER002568
K22Q31C C2022 08 31.47895400 22 20.106-36 01 24.17 22.08GVER002F52
K22Q31C C2022 08 31.47958400 22 20.149-36 01 27.91 21.41GVER002F52
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, E. Bertin. 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, 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.
Orbital elements:
2022 QC31 Earth MOID = 0.1721 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 33.34427 (2000.0) P Q
n 0.66653099 Peri. 134.45819 +0.25781558 +0.93095517
a 1.2979436 Node 147.67743 -0.96526802 +0.25988863
e 0.1136980 Incl. 28.91918 -0.04229400 -0.25647684
P 1.48 H 23.15 G 0.15 U 8
Residuals in seconds of arc
220828 F51 0.1- 0.0 220829 807 0.1+ 0.1- 220829 568 0.0 0.0
220828 F51 0.1- 0.1+ 220829 807 0.2+ 0.1+ 220831 F52 0.2- 0.1-
220828 F51 0.2- 0.3- 220829 807 0.2- 0.0 220831 F52 0.1+ 0.0
220828 F51 0.0 0.1- 220829 568 0.0 0.0
220828 F51 0.1- 0.4+ 220829 568 0.0 0.0
Ephemeris:
2022 QC31 a,e,i = 1.30, 0.11, 29 q = 1.1504
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 02 23 40 22.9 +21 41 34 0.2589 1.1730 122.0 47.2 22.3
...
2022 08 17 00 06 36.4 -05 58 47 0.2112 1.1902 144.2 29.8 21.4
...
2022 08 25 00 16 44.2 -23 40 09 0.2172 1.2010 148.2 26.4 21.4
...
2022 08 31 00 21 59.8 -35 11 55 0.2368 1.2096 144.2 29.2 21.7
2022 09 01 00 22 40.2 -36 52 53 0.2411 1.2111 143.2 29.9 21.8
2022 09 02 00 23 17.1 -38 29 27 0.2456 1.2126 142.2 30.7 21.8
...
2022 09 08 00 25 48.5 -46 38 19 0.2776 1.2218 135.7 35.2 22.2
...
2022 09 16 00 26 22.2 -53 58 24 0.3288 1.2345 127.7 40.1 22.8
...
2022 10 01 00 22 26.6 -60 18 05 0.4367 1.2596 116.7 45.2 23.6
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-R02
Read MPEC 2022-R01
Read MPEC 2022-R03
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)