MPEC 2023-F219 : 2023 FQ7
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M.P.E.C. 2023-F219 Issued 2023 March 29, 13:21 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 FQ7
Observations:
K23F07Q*1C2023 03 28.21801810 39 26.831+05 39 24.59 20.74GVEF219G96
K23F07Q 1C2023 03 28.22359910 39 29.560+05 40 10.81 21.27GVEF219G96
K23F07Q 1C2023 03 28.22917810 39 32.314+05 40 56.35 21.91GVEF219G96
K23F07Q 1C2023 03 28.23475310 39 35.089+05 41 42.54 21.16GVEF219G96
K23F07Q KC2023 03 28.31192 10 40 13.67 +05 52 22.9 21.0 RoEF219291
K23F07Q KC2023 03 28.31704 10 40 16.28 +05 53 05.4 20.8 RoEF219291
K23F07Q KC2023 03 28.32223 10 40 18.89 +05 53 48.1 21.2 RoEF219291
K23F07Q KC2023 03 28.32458210 40 19.952+05 54 05.47 21.08GVEF219I52
K23F07Q KC2023 03 28.32840610 40 21.911+05 54 37.51 20.92GVEF219I52
K23F07Q KC2023 03 28.33221010 40 23.833+05 55 08.83 20.94GVEF219I52
K23F07Q KC2023 03 28.33601710 40 25.781+05 55 40.69 20.76GVEF219I52
K23F07Q KC2023 03 29.17598510 48 51.901+07 58 49.98 21.25GVEF219I52
K23F07Q KC2023 03 29.18200510 48 55.386+07 59 45.96 20.91GVEF219I52
K23F07Q KC2023 03 29.18447610 48 56.833+08 00 08.78 20.35GVEF219I52
K23F07Q KC2023 03 29.18694710 48 58.237+08 00 32.08 20.68GVEF219I52
K23F07Q |C2023 03 29.18766 10 48 52.25 +08 03 25.4 20.8 GVEF219807
K23F07Q |C2023 03 29.19319 10 48 55.43 +08 04 16.7 20.8 GVEF219807
K23F07Q |C2023 03 29.19871 10 48 58.62 +08 05 07.7 20.9 GVEF219807
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 1.5-m reflector + 10K
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:
2023 FQ7 Earth MOID = 0.0378 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 341.63187 (2000.0) P Q
n 0.34976010 Peri. 23.51504 -0.86731053 +0.49746506
a 1.9950596 Node 186.39969 -0.47782619 -0.84182487
e 0.4895745 Incl. 8.95384 -0.13947965 -0.20942636
P 2.82 H 26.24 G 0.15 U 8
Residuals in seconds of arc
230328 G96 0.1+ 0.1- 230328 291 0.2+ 0.3+ 230329 I52 0.2- 0.1-
230328 G96 0.3- 0.1+ 230328 I52 0.2- 0.4- 230329 I52 0.1+ 0.3-
230328 G96 0.2- 0.3- 230328 I52 0.0 0.1- 230329 I52 0.2- 0.0
230328 G96 0.1+ 0.1- 230328 I52 0.2- 0.3- 230329 807 0.1+ 0.1-
230328 291 0.2+ 0.6+ 230328 I52 0.2- 0.1- 230329 807 0.0 0.2+
230328 291 0.5+ 0.6+ 230329 I52 0.4- 0.1- 230329 807 0.1+ 0.2+
Ephemeris:
2023 FQ7 a,e,i = 2.00, 0.49, 9 q = 1.0183
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 27 09 32 53.1 -13 39 39 0.2042 1.1751 152.5 22.9 24.2
...
2023 03 14 09 41 30.8 -10 10 30 0.1222 1.1007 149.2 27.5 23.1
...
2023 03 22 10 01 29.3 -04 18 30 0.08365 1.0690 149.4 28.3 22.2
...
2023 03 28 10 37 28.0 +05 10 56 0.05840 1.0498 152.1 26.4 21.4
2023 03 29 10 46 58.3 +07 33 01 0.05474 1.0470 152.6 26.1 21.2
2023 03 30 10 58 00.3 +10 13 18 0.05130 1.0444 152.9 25.8 21.1
...
2023 04 05 12 54 36.7 +31 58 22 0.03861 1.0309 142.3 36.4 20.7
...
2023 04 13 16 57 00.3 +43 01 39 0.05142 1.0204 109.1 68.2 22.2
...
2023 04 28 19 10 44.7 +33 03 47 0.1105 1.0244 96.2 77.6 24.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F219
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