MPEC 2022-P44 : 2022 PF
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M.P.E.C. 2022-P44 Issued 2022 August 3, 13:06 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 PF
Observations:
K22P00F* C2022 08 01.37950820 56 56.222-23 36 30.94 20.69wUEP044F52
K22P00F C2022 08 01.39033120 56 58.440-23 35 40.63 20.88wUEP044F52
K22P00F C2022 08 01.40114920 57 00.641-23 34 49.91 21.03wUEP044F52
K22P00F C2022 08 01.52545620 57 26.089-23 24 34.33 20.75GVEP044F52
K22P00F C2022 08 01.52608620 57 26.226-23 24 31.05 20.79GVEP044F52
K22P00F ^C2022 08 02.43475221 02 24.505-21 59 31.52 20.53GVEP044568
K22P00F ^C2022 08 02.43675121 02 25.032-21 59 18.91 20.49GVEP044568
K22P00F ^C2022 08 02.43772921 02 25.287-21 59 12.77 20.53GVEP044568
K22P00F KC2022 08 02.96694421 05 49.22 -20 59 51.6 20.6 GXEP044I93
K22P00F KC2022 08 02.97243521 05 51.07 -20 59 12.3 20.2 GXEP044I93
K22P00F KC2022 08 02.97791921 05 52.87 -20 58 32.6 20.0 GXEP044I93
K22P00F KC2022 08 03.01124421 06 04.28 -20 54 25.1 19.7 GXEP044958
K22P00F KC2022 08 03.01921221 06 06.89 -20 53 24.5 19.4 GXEP044958
K22P00F KC2022 08 03.02717921 06 09.61 -20 52 24.7 19.4 GXEP044958
K22P00F ^C2022 08 03.38711121 08 52.078-20 03 48.79 20.21GVEP044568
K22P00F ^C2022 08 03.38808821 08 52.427-20 03 40.81 20.25GVEP044568
K22P00F ^C2022 08 03.38907521 08 52.777-20 03 32.75 20.28GVEP044568
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, H. Flewelling, T. Burdullis.
Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope +
CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers, T. Dukes. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
Orbital elements:
2022 PF Earth MOID = 0.0071 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 334.53534 (2000.0) P Q
n 0.55828554 Peri. 61.84646 +0.96763762 -0.24622600
a 1.4607138 Node 312.35021 +0.19728068 +0.87462063
e 0.3929984 Incl. 4.28571 +0.15734600 +0.41762603
P 1.77 H 27.05 G 0.15 U 8
Residuals in seconds of arc
220801 F52 0.0 0.0 220802 568 0.0 0.0 220803 958 0.1- 1.3+
220801 F52 0.0 0.0 220802 568 0.0 0.0 220803 958 0.5+ 1.4+
220801 F52 0.0 0.1+ 220802 I93 0.0 0.8+ 220803 568 0.0 0.0
220801 F52 0.1- 0.0 220802 I93 0.2+ 0.2+ 220803 568 0.0 0.0
220801 F52 0.1- 0.0 220802 I93 0.3- 0.0 220803 568 0.0 0.0
220802 568 0.0 0.0 220803 958 0.7+ 0.2+
Ephemeris:
2022 PF a,e,i = 1.46, 0.39, 4 q = 0.8867
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 04 20 20 44.2 -30 42 17 0.2244 1.2283 158.6 17.6 25.2
...
2022 07 19 20 31 05.5 -29 55 43 0.1244 1.1379 167.4 11.2 23.5
...
2022 07 27 20 41 01.4 -27 49 53 0.07661 1.0913 170.6 8.7 22.3
...
2022 08 02 20 59 56.4 -22 40 34 0.04289 1.0576 174.4 5.4 20.8
2022 08 03 21 05 58.8 -20 52 24 0.03749 1.0522 175.3 4.6 20.4
2022 08 04 21 13 48.5 -18 26 48 0.03218 1.0467 175.4 4.4 20.1
...
2022 08 10 01 20 12.2 +47 09 11 0.01197 1.0153 97.1 82.2 20.3
...
2022 08 18 07 24 34.8 +43 17 12 0.04932 0.9769 43.0 135.0 26.7
...
2022 09 02 08 06 52.2 +36 27 47 0.1342 0.9199 45.4 128.6 28.1
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-P44
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