MPEC 2022-S109 : 2022 SP3
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M.P.E.C. 2022-S109 Issued 2022 September 21, 04:01 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 SP3
Observations:
K22S03P* C2022 09 18.37388801 20 36.643+16 23 53.38 20.61GVES109V00
K22S03P C2022 09 18.38368401 20 30.908+16 26 12.44 20.90GVES109V00
K22S03P C2022 09 18.38858201 20 28.054+16 27 21.31 VES109V00
K22S03P KC2022 09 18.42070 01 20 09.12 +16 34 57.2 21.1 GVES109291
K22S03P KC2022 09 18.42360 01 20 07.40 +16 35 38.3 21.4 GVES109291
K22S03P KC2022 09 18.42651 01 20 05.66 +16 36 20.0 21.3 GVES109291
K22S03P mC2022 09 19.33021101 11 32.424+20 10 24.10 20.87GVES109V00
K22S03P mC2022 09 19.33075701 11 32.071+20 10 32.12 20.85GVES109V00
K22S03P mC2022 09 19.33130201 11 31.744+20 10 39.68 20.81GVES109V00
K22S03P mC2022 09 19.33184301 11 31.398+20 10 47.60 20.77GVES109V00
K22S03P KC2022 09 20.29926201 01 44.99 +23 57 53.4 20.9 VuES109H21
K22S03P KC2022 09 20.30501501 01 41.20 +23 59 13.3 20.8 VuES109H21
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
V00 Kitt Peak-Bok. Observers H. Groeller, C. Lejoly. Measurers M. J.
Brucker, E. J. Christensen, C. E. Woodward, G. A. Farneth, J. B. Fazekas,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M.
Larson, G. J. Leonard, R. S. McMillan, D. Rankin, R. L. Seaman, A.
Serrano, F. C. Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic
CCD.
Orbital elements:
2022 SP3 Earth MOID = 0.0828 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 307.12584 (2000.0) P Q
n 0.77662932 Peri. 26.71236 +0.91851338 -0.39440657
a 1.1721779 Node 356.17710 +0.24445006 +0.62185715
e 0.0798322 Incl. 24.70732 +0.31076895 +0.67656274
P 1.27 H 24.89 G 0.15 U 8
Residuals in seconds of arc
220918 V00 0.2- 0.0 220918 291 0.4+ 0.1+ 220919 V00 0.1+ 0.1-
220918 V00 0.3+ 0.0 220918 291 0.0 0.6+ 220919 V00 0.1- 0.1+
220918 V00 0.7+ 0.6- 220919 V00 0.1+ 0.1- 220920 H21 0.0 0.1+
220918 291 0.6+ 0.1+ 220919 V00 0.1- 0.1+ 220920 H21 0.3- 0.3-
Ephemeris:
2022 SP3 a,e,i = 1.17, 0.08, 25 q = 1.0786
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 22 03 05 47.7 -35 54 39 0.2320 1.1073 108.5 60.0 24.1
...
2022 09 06 02 35 59.0 -20 04 02 0.1384 1.0943 125.5 48.6 22.6
...
2022 09 14 01 55 29.3 +00 09 13 0.1020 1.0888 142.6 34.2 21.5
...
2022 09 20 01 04 50.3 +22 48 15 0.09275 1.0854 149.5 28.0 21.1
2022 09 21 00 54 21.7 +26 39 33 0.09331 1.0849 148.5 28.9 21.2
2022 09 22 00 43 19.2 +30 22 39 0.09446 1.0844 147.0 30.2 21.2
...
2022 09 28 23 28 18.0 +47 37 55 0.1122 1.0819 133.0 42.7 22.0
...
2022 10 06 21 51 31.3 +57 07 31 0.1533 1.0796 117.6 55.1 23.0
...
2022 10 21 20 15 52.2 +59 24 41 0.2440 1.0788 103.4 63.9 24.3
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S109
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