MPEC 2022-S53 : 2022 SJ1
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M.P.E.C. 2022-S53 Issued 2022 September 19, 02:53 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 SJ1
Observations:
K22S01J* C2022 09 17.38898600 25 00.480-12 23 16.26 19.52GVES053G96
K22S01J C2022 09 17.39462400 25 01.758-12 21 59.54 19.77GVES053G96
K22S01J C2022 09 17.40024000 25 03.083-12 20 41.06 20.29GVES053G96
K22S01J C2022 09 17.40585800 25 04.372-12 19 24.13 19.83GVES053G96
K22S01J mC2022 09 17.46640900 25 18.660-12 05 34.60 19.47GVES053I52
K22S01J mC2022 09 17.46683700 25 18.710-12 05 28.60 VES053I52
K22S01J mC2022 09 17.47272400 25 20.140-12 04 08.00 20.08GVES053I52
K22S01J mC2022 09 17.47318700 25 20.270-12 04 02.10 19.54GVES053I52
K22S01J KC2022 09 18.25734200 28 52.01 -09 18 12.3 20.1 VuES053H21
K22S01J KC2022 09 18.26014000 28 52.52 -09 17 39.3 19.9 VuES053H21
K22S01J KC2022 09 18.26293700 28 53.07 -09 17 05.4 20.1 VuES053H21
K22S01J mC2022 09 18.30603700 29 04.546-09 08 19.39 19.94GVES053I52
K22S01J mC2022 09 18.30630000 29 04.578-09 08 16.22 20.26GVES053I52
K22S01J mC2022 09 18.30656400 29 04.639-09 08 13.42 19.78GVES053I52
K22S01J KC2022 09 18.94756400 31 30.67 -07 08 02.2 20.2 GXES053I93
K22S01J KC2022 09 18.95806700 31 32.54 -07 06 10.6 20.3 GXES053I93
Observer details:
G96 Mt. Lemmon Survey. Observer K. W. Wierzchos. Measurers E. J.
Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
Orbital elements:
2022 SJ1 Earth MOID = 0.0315 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 357.05038 (2000.0) P Q
n 0.29902737 Peri. 316.66848 +0.75665727 +0.65380051
a 2.2147706 Node 2.51198 -0.57348893 +0.66650036
e 0.5538784 Incl. 5.01153 -0.31397486 +0.35822083
P 3.30 H 25.50 G 0.15 U 9
Residuals in seconds of arc
220917 G96 0.0 0.1+ 220917 I52 0.3- 0.0 220918 I52 0.1- 0.1+
220917 G96 0.2- 0.7- 220917 I52 0.1- 0.4- 220918 I52 0.0 0.2-
220917 G96 0.2+ 0.5+ 220918 H21 0.1+ 0.1+ 220918 I93 0.1+ 0.2+
220917 G96 0.1+ 0.2+ 220918 H21 0.3- 0.3- 220918 I93 0.8+ 0.4-
220917 I52 0.4+ 0.3- 220918 H21 0.0 0.2+
220917 I52 0.4- 0.1- 220918 I52 0.1+ 0.1+
Ephemeris:
2022 SJ1 a,e,i = 2.21, 0.55, 5 q = 0.9881
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 20 13 44 05.7 -41 18 32 0.1216 0.9882 75.3 97.9 24.4
...
2022 09 04 15 39 02.9 -66 00 17 0.04968 1.0095 89.6 87.5 22.1
...
2022 09 12 23 32 36.8 -43 40 42 0.03664 1.0351 140.6 38.1 19.9
...
2022 09 18 00 27 47.5 -10 08 42 0.05664 1.0600 165.8 13.4 20.2
2022 09 19 00 31 38.2 -06 57 01 0.06130 1.0646 167.1 12.2 20.3
2022 09 20 00 34 50.8 -04 12 40 0.06617 1.0693 167.9 11.3 20.4
...
2022 09 26 00 46 17.2 +06 06 48 0.09834 1.0997 169.5 9.6 21.3
...
2022 10 04 00 52 22.1 +12 09 57 0.1465 1.1455 171.3 7.6 22.2
...
2022 10 19 00 56 51.2 +16 05 53 0.2513 1.2439 169.0 8.8 23.6
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S53
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