MPEC 2022-S197 : 2022 SR7
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Read MPEC 2022-S196
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M.P.E.C. 2022-S197 Issued 2022 September 24, 08:58 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 SR7
Observations:
K22S07R*KC2022 09 23.21640 23 14 11.05 +01 54 10.6 VES197W16
K22S07R KC2022 09 23.22011 23 14 09.54 +01 54 46.8 19.9 GVES197W16
K22S07R KC2022 09 23.22390 23 14 07.99 +01 55 23.9 19.4 GVES197W16
K22S07R KC2022 09 23.22769 23 14 06.51 +01 56 00.5 19.9 GVES197W16
K22S07R KC2022 09 23.23113 23 14 05.07 +01 56 35.5 19.4 GVES197W16
K22S07R KC2022 09 23.23431 23 14 03.79 +01 57 05.6 19.9 GVES197W16
K22S07R KC2022 09 23.29667 23 13 39.08 +02 07 09.3 19.6 GVES197W16
K22S07R KC2022 09 23.30487 23 13 35.88 +02 08 27.7 19.9 GVES197W16
K22S07R KC2022 09 23.31262 23 13 32.91 +02 09 41.5 19.6 GVES197W16
K22S07R KC2022 09 23.32011 23 13 29.99 +02 10 52.7 19.8 GVES197W16
K22S07R KC2022 09 23.41057923 12 57.798+02 25 02.32 19.93GVES197I52
K22S07R KC2022 09 23.41119223 12 57.553+02 25 08.18 20.66GVES197I52
K22S07R KC2022 09 23.41180823 12 57.323+02 25 13.66 20.32GVES197I52
K22S07R KC2022 09 23.41242123 12 57.110+02 25 19.42 19.85GVES197I52
K22S07R KC2022 09 23.79963 23 11 01.27 +03 22 44.7 19.9 GXES197221
K22S07R KC2022 09 23.80887 23 10 58.26 +03 23 59.0 20.0 GXES197221
K22S07R KC2022 09 23.81947 23 10 54.69 +03 25 24.6 18.8 GXES197221
K22S07R KC2022 09 23.84309323 10 46.622+03 26 42.14 19.3 GVES197K63
K22S07R KC2022 09 23.84855023 10 44.824+03 27 26.36 19.3 GVES197K63
K22S07R KC2022 09 23.91610323 10 22.63 +03 36 18.9 20.4 GVES197L01
K22S07R KC2022 09 23.91736523 10 22.26 +03 36 28.7 20.2 GVES197L01
K22S07R hC2022 09 23.91904523 10 21.72 +03 36 41.7 20.6 GVES197L01
K22S07R hC2022 09 23.92072623 10 21.17 +03 36 55.3 20.6 GVES197L01
K22S07R hC2022 09 23.92240723 10 20.63 +03 37 08.2 20.5 GVES197L01
K22S07R KC2022 09 23.97698223 10 04.42 +03 44 13.1 19.6 GXES197958
K22S07R KC2022 09 23.98287023 10 02.55 +03 44 59.0 19.7 GXES197958
K22S07R KC2022 09 23.98867823 10 00.77 +03 45 43.6 20.1 GXES197958
K22S07R KC2022 09 24.00569823 09 55.33 +03 47 50.7 20.4 GXES197I93
K22S07R KC2022 09 24.00577323 09 55.584+03 47 43.22 20.7 GVES197J95
K22S07R KC2022 09 24.01028023 09 53.94 +03 48 25.9 19.9 GXES197I93
K22S07R KC2022 09 24.01114623 09 53.957+03 48 24.19 20.2 GVES197J95
K22S07R KC2022 09 24.01471423 09 52.819+03 48 50.83 20.0 GVES197J95
K22S07R KC2022 09 24.01472223 09 52.58 +03 48 59.9 20.1 GXES197I93
K22S07R KC2022 09 24.02108623 09 50.858+03 49 39.79 20.0 GVES197J95
K22S07R KC2022 09 24.05704423 09 46.260+03 54 30.24 19.9 GXES197W34
K22S07R KC2022 09 24.06595623 09 43.548+03 55 37.06 19.6 GXES197W34
K22S07R KC2022 09 24.07388423 09 41.086+03 56 36.17 19.9 GXES197W34
Observer details:
221 IAS Observatory, Hakos. Observer D. Husar. 0.50-m f/6.8 Corrected Dall-
Kirkham + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.4-m
f/3.2 0.40m f/3.2 Newton + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
W16 Pleasant Groves Observatory. Observer M. Holbrook. 0.36-m f/2.2 360mm
Reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.36-m
f/1.9 0.36 Aplanatic Schmidt Cassegrain + CCD.
Orbital elements:
2022 SR7 Earth MOID = 0.0236 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 3.29851 (2000.0) P Q
n 0.37464781 Peri. 263.12307 -0.15228557 +0.98825945
a 1.9056973 Node 357.98846 -0.70943400 -0.11799884
e 0.6998646 Incl. 20.58970 -0.68812245 -0.09705433
P 2.63 H 24.72 G 0.15 U 9
Residuals in seconds of arc
220923 W16 0.1- 0.4+ 220923 I52 0.1+ 0.0 220923 958 0.4+ 0.8+
220923 W16 0.1- 0.2+ 220923 221 0.5- 0.6+ 220924 I93 0.3- 0.7-
220923 W16 0.3- 0.0 220923 221 0.6+ 0.1- 220924 J95 0.1- 0.1-
220923 W16 0.5+ 0.6- 220923 221 0.2+ 0.2- 220924 I93 0.3+ 0.3-
220923 W16 0.2- 0.7+ 220923 K63 0.0 0.1+ 220924 J95 0.4+ 0.1+
220923 W16 0.2- 0.3- 220923 K63 0.3- 0.6+ 220924 J95 0.2- 0.4-
220923 W16 0.3+ 0.1+ 220923 L01 0.2- 0.2- 220924 I93 0.6+ 0.0
220923 W16 0.0 0.1+ 220923 L01 0.3+ 0.3- 220924 J95 0.3- 0.3+
220923 W16 0.3+ 0.1+ 220923 L01 0.3+ 0.4- 220924 W34 0.4+ 0.3-
220923 W16 0.4- 0.1+ 220923 L01 0.2+ 0.1+ 220924 W34 0.3+ 0.4-
220923 I52 0.2+ 0.2- 220923 L01 0.2+ 0.2- 220924 W34 0.4- 0.6-
220923 I52 0.1- 0.0 220923 958 0.3- 0.1-
220923 I52 0.1- 0.2- 220923 958 0.4- 0.7+
Ephemeris:
2022 SR7 a,e,i = 1.91, 0.70, 21 q = 0.5720
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 25 10 31 55.3 -18 12 39 0.3439 0.7315 29.5 137.1 28.2
...
2022 09 09 10 14 15.8 -26 10 40 0.1258 0.9062 34.3 141.2 27.0
...
2022 09 17 06 25 06.0 -59 33 04 0.02672 1.0038 86.1 92.4 20.1
...
2022 09 23 23 15 34.5 +01 18 13 0.07431 1.0767 169.1 10.1 19.9
2022 09 24 23 09 58.6 +03 48 07 0.08767 1.0888 166.5 12.5 20.4
2022 09 25 23 05 52.8 +05 37 55 0.1012 1.1008 164.2 14.4 20.8
...
2022 10 01 22 54 42.9 +10 47 11 0.1850 1.1725 155.7 20.6 22.4
...
2022 10 09 22 51 42.2 +12 57 12 0.3016 1.2659 148.5 24.4 23.8
...
2022 10 24 22 56 19.6 +14 09 58 0.5353 1.4337 137.0 28.2 25.4
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S197
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