MPEC 2023-F214 : 2023 FM7
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M.P.E.C. 2023-F214 Issued 2023 March 29, 11:47 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2023 FM7
Observations:
K23F07M* C2023 03 26.56624213 25 24.463+08 59 22.36 22.12wUEF214F52
K23F07M C2023 03 26.57842113 25 25.779+08 59 39.04 22.17wUEF214F52
K23F07M C2023 03 26.59057413 25 27.111+08 59 55.89 21.43wUEF214F52
K23F07M KC2023 03 27.25651313 26 53.365+09 15 22.43 21.70GVEF214I52
K23F07M KC2023 03 27.26038113 26 53.779+09 15 27.68 21.71GVEF214I52
K23F07M KC2023 03 27.26424713 26 54.215+09 15 33.44 21.66GVEF214I52
K23F07M KC2023 03 27.26811013 26 54.632+09 15 38.52 21.47GVEF214I52
K23F07M 3C2023 03 27.63498213 27 37.177+09 24 27.47 21.64GVEF214T14
K23F07M 3C2023 03 27.63595913 27 37.290+09 24 28.86 21.56GVEF214T14
K23F07M 3C2023 03 27.63693813 27 37.407+09 24 30.20 21.59GVEF214T14
K23F07M KC2023 03 29.42121 13 31 30.24 +10 07 32.3 21.7 RoEF214291
K23F07M KC2023 03 29.43144 13 31 31.45 +10 07 47.1 oEF214291
K23F07M KC2023 03 29.44173 13 31 32.64 +10 08 02.9 21.1 RoEF214291
K23F07M KC2023 03 29.45827713 31 34.601+10 08 25.76 22.17GVEF214V06
K23F07M KC2023 03 29.46138113 31 34.964+10 08 30.30 21.79GVEF214V06
K23F07M KC2023 03 29.46448513 31 35.310+10 08 34.84 21.12GVEF214V06
K23F07M KC2023 03 29.46758713 31 35.674+10 08 39.19 21.23GVEF214V06
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
F52 Pan-STARRS 2, 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.
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.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L.
Wells, E. Bertin. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-
Hawaii Telescope + CCD.
V06 Catalina Sky Survey-Kuiper. Observers J. B. Fazekas, D. C. Fuls.
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. 1.55-m reflector + 1K CCD.
Orbital elements:
2023 FM7 Earth MOID = 0.1023 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 324.61519 (2000.0) P Q
n 0.44979704 Peri. 91.92973 -0.58552531 +0.80960123
a 1.6870385 Node 142.13183 -0.76794676 -0.53763859
e 0.3565942 Incl. 3.85812 -0.25964955 -0.23556441
P 2.19 H 24.22 G 0.15 U 8
Residuals in seconds of arc
230326 F52 0.1- 0.1+ 230327 I52 0.2- 0.5- 230329 291 0.3- 0.6+
230326 F52 0.1- 0.0 230327 T14 0.0 0.0 230329 V06 0.2+ 0.0
230326 F52 0.0 0.2+ 230327 T14 0.0 0.0 230329 V06 0.1+ 0.1+
230327 I52 0.3+ 0.1+ 230327 T14 0.0 0.0 230329 V06 0.2- 0.1+
230327 I52 0.0 0.2- 230329 291 0.2- 0.1- 230329 V06 0.4- 0.0
230327 I52 0.0 0.0 230329 291 0.0 0.2-
Ephemeris:
2023 FM7 a,e,i = 1.69, 0.36, 4 q = 1.0855
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 27 12 39 40.3 +01 58 44 0.3490 1.3018 149.0 23.1 23.6
...
2023 03 14 13 02 36.2 +04 52 18 0.2557 1.2344 157.7 17.8 22.6
...
2023 03 22 13 16 30.4 +07 19 01 0.2161 1.2016 160.1 16.4 22.2
...
2023 03 28 13 28 26.0 +09 33 20 0.1909 1.1790 160.0 16.9 21.9
2023 03 29 13 30 35.6 +09 57 30 0.1870 1.1754 159.8 17.1 21.8
2023 03 30 13 32 48.7 +10 22 08 0.1833 1.1719 159.5 17.4 21.8
...
2023 04 05 13 47 29.6 +12 58 05 0.1629 1.1518 157.0 19.8 21.6
...
2023 04 13 14 11 33.2 +16 38 19 0.1408 1.1286 151.9 24.7 21.4
...
2023 04 28 15 13 55.9 +22 28 49 0.1140 1.0977 141.2 35.0 21.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F214
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