MPEC 2022-S312 : 2022 SB19
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M.P.E.C. 2022-S312 Issued 2022 September 28, 11:14 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 SB19
Observations:
K22S19B C2022 09 17.47345 01 34 30.70 -12 51 10.7 20.8 GVES312G96
K22S19B C2022 09 17.48005 01 34 28.57 -12 50 28.4 21.1 GVES312G96
K22S19B* C2022 09 26.38569300 53 25.080+02 26 26.66 20.85GVES312G96
K22S19B C2022 09 26.39085200 53 23.546+02 26 56.18 21.45GVES312G96
K22S19B C2022 09 26.39601100 53 22.070+02 27 24.30 20.95GVES312G96
K22S19B C2022 09 26.40116900 53 20.580+02 27 53.39 21.16GVES312G96
K22S19B KC2022 09 26.43842000 53 09.830+02 31 21.10 20.48GVES312I52
K22S19B KC2022 09 26.44102300 53 09.070+02 31 36.90 20.51GVES312I52
K22S19B KC2022 09 26.44411200 53 08.330+02 31 53.90 VES312I52
K22S19B KC2022 09 27.26398700 49 43.068+03 47 33.90 20.92GVES312I52
K22S19B KC2022 09 27.26516600 49 42.679+03 47 40.13 21.21GVES312I52
K22S19B KC2022 09 27.26634000 49 42.380+03 47 46.90 21.27GVES312I52
K22S19B KC2022 09 28.26301600 45 31.748+05 16 48.14 21.25GVES312I52
K22S19B KC2022 09 28.26429400 45 31.381+05 16 54.23 21.42GVES312I52
K22S19B KC2022 09 28.26557500 45 31.000+05 17 01.68 21.37GVES312I52
K22S19B KC2022 09 28.26685500 45 30.643+05 17 08.27 20.73GVES312I52
Observer details:
G96 Mt. Lemmon Survey. Observers K. W. Wierzchos, D. C. Fuls. Measurers B.
Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, A. Serrano, K. W.
Wierzchos. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers G. J. Leonard, D.
Rankin. 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.
Orbital elements:
2022 SB19 Earth MOID = 0.0795 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 6.45956 (2000.0) P Q
n 0.75519788 Peri. 304.27787 +0.63615777 +0.77139769
a 1.1942508 Node 5.31119 -0.63997783 +0.53897884
e 0.1276491 Incl. 9.81324 -0.43096597 +0.33830078
P 1.31 H 25.64 G 0.15 U 8
Residuals in seconds of arc
220917 G96 0.3+ 0.2+ 220926 I52 0.1- 1.1- 220928 I52 0.3+ 0.2+
220917 G96 0.3- 0.2- 220926 I52 0.4- 0.2+ 220928 I52 0.1+ 0.4-
220926 G96 0.1- 0.2+ 220926 I52 1.8+ 0.1- 220928 I52 0.2- 0.3+
220926 G96 (0.5- 0.7+) 220927 I52 0.3+ 0.0 220928 I52 0.2- 0.1+
220926 G96 0.1- 0.1- 220927 I52 0.5- 0.2-
220926 G96 0.0 0.0 220927 I52 0.1+ 0.1+
Ephemeris:
2022 SB19 a,e,i = 1.19, 0.13, 10 q = 1.0418
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 29 02 57 37.2 -40 45 48 0.1038 1.0556 113.4 61.4 23.0
...
2022 09 13 01 55 41.3 -20 38 07 0.08603 1.0730 139.3 37.7 22.0
...
2022 09 21 01 17 52.5 -06 33 55 0.08633 1.0846 157.7 20.5 21.5
...
2022 09 27 00 50 48.6 +03 24 08 0.09282 1.0942 170.4 8.8 21.3
2022 09 28 00 46 35.6 +04 54 17 0.09443 1.0958 171.9 7.4 21.2
2022 09 29 00 42 29.0 +06 21 04 0.09618 1.0975 173.1 6.3 21.2
...
2022 10 05 00 20 28.6 +13 46 30 0.1094 1.1079 169.3 9.6 21.7
...
2022 10 13 23 58 57.3 +20 31 25 0.1331 1.1226 158.2 19.3 22.5
...
2022 10 28 23 41 03.9 +26 42 26 0.1907 1.1518 143.0 31.3 23.7
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S312
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