MPEC 2022-R162 : 2022 RM4
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M.P.E.C. 2022-R162 Issued 2022 September 15, 07:25 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 RM4
Observations:
K22R04M* C2022 09 12.36934018 16 51.132+65 53 23.47 20.23iUER162F52
K22R04M C2022 09 12.38353718 16 49.738+65 53 21.94 20.42iUER162F52
K22R04M C2022 09 12.39780118 16 48.421+65 53 19.77 20.59iUER162F52
K22R04M KC2022 09 12.84468918 16 09.92 +65 52 48.0 20.3 GVER162595
K22R04M pC2022 09 12.85443118 16 08.98 +65 52 47.7 20.8 GVER162L01
K22R04M pC2022 09 12.85805118 16 08.67 +65 52 48.1 20.8 GVER162L01
K22R04M pC2022 09 12.86133718 16 08.41 +65 52 47.0 20.7 GVER162L01
K22R04M pC2022 09 12.86480618 16 07.88 +65 52 45.8 20.4 GVER162L01
K22R04M KC2022 09 12.86799218 16 07.64 +65 52 46.6 20.6 GVER162595
K22R04M pC2022 09 12.87348418 16 07.18 +65 52 45.8 20.9 GVER162L01
K22R04M KC2022 09 12.89918318 16 04.74 +65 52 41.5 20.3 GVER162595
K22R04M KC2022 09 14.08719 18 14 24.08 +65 51 09.8 20.3 GVER162H36
K22R04M KC2022 09 14.10901 18 14 22.21 +65 51 08.1 20.1 GVER162H36
K22R04M KC2022 09 14.12951818 14 19.96 +65 51 04.2 20.5 VuER162H21
K22R04M KC2022 09 14.13231318 14 19.67 +65 51 03.6 20.3 VuER162H21
K22R04M KC2022 09 14.13521418 14 19.42 +65 51 03.3 20.3 VuER162H21
K22R04M C2022 09 14.36190718 14 00.068+65 50 43.21 20.63iUER162F51
K22R04M C2022 09 14.37905218 13 58.530+65 50 40.67 20.57iUER162F51
K22R04M C2022 09 14.39630618 13 57.013+65 50 37.45 20.40iUER162F51
K22R04M KC2022 09 15.06303218 13 04.45 +65 49 34.2 20.7 VuER162H21
K22R04M KC2022 09 15.06582918 13 04.23 +65 49 33.9 20.9 VuER162H21
K22R04M KC2022 09 15.06862518 13 03.96 +65 49 33.5 21.0 VuER162H21
K22R04M KC2022 09 15.07160918 13 03.72 +65 49 33.2 20.5 VuER162H21
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
F51 Pan-STARRS 1, 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.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2022 RM4 PHA, Earth MOID = 0.0031 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 337.41512 (2000.0) P Q
n 0.26188982 Peri. 181.69859 +0.77038782 -0.50965761
a 2.4194889 Node 218.26485 +0.59201569 +0.79486680
e 0.5914330 Incl. 38.21214 +0.23668549 -0.32929606
P 3.76 H 19.29 G 0.15 U 9
Residuals in seconds of arc
220912 F52 0.0 0.1- 220912 595 0.3- 0.4+ 220914 F51 0.0 0.1-
220912 F52 0.1- 0.2+ 220912 L01 0.2+ 0.2+ 220914 F51 0.0 0.2+
220912 F52 0.2+ 0.0 220912 595 0.1- 1.0- 220914 F51 0.1+ 0.2-
220912 595 0.0 0.7- 220914 H36 0.6- 0.1- 220915 H21 0.3- 0.2+
220912 L01 0.1+ 0.1- 220914 H36 0.6+ 0.7+ 220915 H21 0.1- 0.2+
220912 L01 0.3+ 0.7+ 220914 H21 0.1- 0.1+ 220915 H21 0.2- 0.2+
220912 L01 0.6+ 0.0 220914 H21 0.3- 0.1- 220915 H21 0.0 0.3+
220912 L01 0.6- 0.8- 220914 H21 0.2- 0.0
Ephemeris:
2022 RM4 a,e,i = 2.42, 0.59, 38 q = 0.9885
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 16 19 13 40.5 +64 07 39 0.8485 1.3990 97.1 45.9 21.4
...
2022 08 31 18 39 18.7 +65 43 56 0.7257 1.2829 93.9 51.7 21.0
...
2022 09 08 18 23 54.7 +65 55 30 0.6532 1.2244 92.5 55.3 20.8
...
2022 09 14 18 14 32.0 +65 51 11 0.5950 1.1828 91.6 58.2 20.6
2022 09 15 18 13 10.1 +65 49 34 0.5850 1.1761 91.4 58.7 20.6
2022 09 16 18 11 51.7 +65 47 43 0.5749 1.1695 91.3 59.3 20.6
...
2022 09 22 18 05 17.3 +65 32 04 0.5119 1.1314 90.6 62.5 20.3
...
2022 09 30 17 59 59.1 +65 00 32 0.4222 1.0858 89.8 67.3 20.0
...
2022 10 15 18 00 52.3 +63 13 34 0.2382 1.0208 88.9 77.6 18.9
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-R162
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