MPEC 2022-S107 : 2022 SN3
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M.P.E.C. 2022-S107 Issued 2022 September 21, 04:00 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 SN3
Observations:
K22S03N* C2022 09 18.34302521 38 06.156+02 58 51.12 20.92wUES107F51
K22S03N C2022 09 18.36853521 38 22.871+02 54 35.51 20.96wUES107F51
K22S03N C2022 09 18.38126421 38 31.171+02 52 28.69 20.89wUES107F51
K22S03N KC2022 09 19.17248221 47 16.960+00 48 45.20 20.92GVES107I52
K22S03N KC2022 09 19.17452021 47 18.110+00 48 27.90 20.70GVES107I52
K22S03N KC2022 09 19.17656421 47 19.320+00 48 09.50 20.80GVES107I52
K22S03N KC2022 09 19.21797 21 47 41.40 +00 41 57.2 21.2 GVES107H36
K22S03N KC2022 09 19.23850 21 47 53.20 +00 38 57.7 21.0 GVES107H36
K22S03N KC2022 09 19.25892 21 48 04.97 +00 36 01.6 21.0 GVES107H36
K22S03N |C2022 09 20.03510 21 55 37.54 -01 06 54.9 21.1 VuES107807
K22S03N |C2022 09 20.04164 21 55 40.93 -01 07 45.1 20.9 VuES107807
K22S03N |C2022 09 20.04820 21 55 44.24 -01 08 35.7 20.7 VuES107807
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + 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.
Orbital elements:
2022 SN3 Earth MOID = 0.0150 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 23.19375 (2000.0) P Q
n 0.76919787 Peri. 78.43610 -0.20497401 +0.97876713
a 1.1797156 Node 179.73245 -0.94892856 -0.19853723
e 0.3585732 Incl. 9.24639 -0.23983377 -0.05096934
P 1.28 H 25.40 G 0.15 U 8
Residuals in seconds of arc
220918 F51 0.0 0.1+ 220919 I52 0.0 0.0 220919 H36 0.2+ 0.9-
220918 F51 0.1+ 0.2- 220919 I52 0.4+ 0.5- 220920 807 0.9- 0.3+
220918 F51 0.2- 0.1+ 220919 H36 0.2+ 0.4- 220920 807 0.4+ 0.1+
220919 I52 0.4+ 0.5- 220919 H36 0.0 1.6- 220920 807 0.4+ 0.4-
Ephemeris:
2022 SN3 a,e,i = 1.18, 0.36, 9 q = 0.7567
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 22 12 34 13.0 +32 19 15 0.1532 0.9000 40.2 133.5 27.2
...
2022 09 06 15 20 34.3 +43 41 09 0.05757 0.9880 68.0 108.9 23.3
...
2022 09 14 20 20 52.2 +20 04 24 0.04775 1.0366 128.7 49.3 20.7
...
2022 09 20 21 55 15.0 -01 03 16 0.07700 1.0730 151.8 26.2 21.2
2022 09 21 22 03 42.0 -03 01 37 0.08323 1.0790 153.0 25.0 21.3
2022 09 22 22 11 02.7 -04 43 01 0.08967 1.0850 153.7 24.2 21.5
...
2022 09 28 22 40 38.6 -11 02 49 0.1315 1.1209 152.9 24.1 22.4
...
2022 10 06 23 02 04.2 -14 33 06 0.1928 1.1675 147.8 27.2 23.4
...
2022 10 21 23 25 51.6 -15 58 29 0.3206 1.2503 137.3 32.7 24.8
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S107
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