MPEC 2023-F216 : 2023 FN7
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M.P.E.C. 2023-F216 Issued 2023 March 29, 13:18 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 FN7
Observations:
K23F07N* C2023 03 27.41339912 03 49.751-17 40 16.90 21.01wUEF216F51
K23F07N C2023 03 27.42440712 03 54.968-17 40 07.06 21.12wUEF216F51
K23F07N C2023 03 27.43540212 04 00.215-17 39 57.09 21.12wUEF216F51
K23F07N C2023 03 27.51811212 04 39.697-17 38 36.12 20.63GVEF216F51
K23F07N C2023 03 27.51875112 04 40.008-17 38 35.36 20.65GVEF216F51
K23F07N |C2023 03 28.09965 12 09 50.03 -17 27 48.1 20.6 VuEF216807
K23F07N |C2023 03 28.10484 12 09 52.46 -17 27 43.4 20.7 VuEF216807
K23F07N |C2023 03 28.11003 12 09 54.88 -17 27 39.3 20.7 VuEF216807
K23F07N KC2023 03 28.26264512 11 10.367-17 27 22.43 20.47GVEF216I52
K23F07N KC2023 03 28.26371112 11 10.849-17 27 21.96 20.90GVEF216I52
K23F07N KC2023 03 28.26477712 11 11.342-17 27 21.02 21.47GVEF216I52
K23F07N KC2023 03 28.26585012 11 11.879-17 27 19.37 21.07GVEF216I52
K23F07N 3C2023 03 28.32511512 11 45.036-17 25 56.26 20.66GVEF216T14
K23F07N 3C2023 03 28.32610312 11 45.511-17 25 55.31 20.87GVEF216T14
K23F07N 3C2023 03 28.32709012 11 45.963-17 25 54.49 20.64GVEF216T14
K23F07N 3C2023 03 28.32807312 11 46.398-17 25 53.68 20.93GVEF216T14
K23F07N 3C2023 03 28.32906812 11 46.856-17 25 52.91 20.77GVEF216T14
K23F07N 3C2023 03 28.33005612 11 47.309-17 25 52.06 20.87GVEF216T14
K23F07N 3C2023 03 28.33103212 11 47.760-17 25 51.29 20.66GVEF216T14
K23F07N KC2023 03 29.53661612 21 28.60 -17 03 42.1 21.0 GVEF216474
K23F07N KC2023 03 29.53901212 21 29.64 -17 03 39.4 20.8 GVEF216474
K23F07N KC2023 03 29.54140912 21 30.65 -17 03 37.0 20.7 GVEF216474
K23F07N KC2023 03 29.54380612 21 31.68 -17 03 34.4 20.8 GVEF216474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
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, K. Chambers. 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 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.
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.
Orbital elements:
2023 FN7 Earth MOID = 0.0532 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 356.50990 (2000.0) P Q
n 0.44526039 Peri. 312.32669 -0.94945010 -0.31318834
a 1.6984783 Node 209.44075 +0.29929569 -0.88256610
e 0.3904182 Incl. 2.49427 +0.09469208 -0.35069950
P 2.21 H 25.94 G 0.15 U 7
Residuals in seconds of arc
230327 F51 0.0 0.0 230328 I52 0.1- 0.4+ 230328 T14 0.1- 0.0
230327 F51 0.2- 0.0 230328 I52 0.2- 0.1- 230328 T14 0.1- 0.0
230327 F51 0.1+ 0.0 230328 I52 0.2- 0.2- 230328 T14 0.1- 0.0
230327 F51 0.1+ 0.1- 230328 I52 0.5+ 0.5+ 230329 474 0.1+ 0.1-
230327 F51 0.1+ 0.0 230328 T14 0.1- 0.1- 230329 474 0.2+ 0.1+
230328 807 0.2+ 0.1- 230328 T14 0.2+ 0.0 230329 474 0.1- 0.0
230328 807 0.2+ 0.2+ 230328 T14 0.2+ 0.0 230329 474 0.1- 0.0
230328 807 0.1+ 0.1- 230328 T14 0.1- 0.0
Ephemeris:
2023 FN7 a,e,i = 1.70, 0.39, 2 q = 1.0354
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 27 07 22 05.0 -08 11 56 0.07316 1.0372 128.4 48.4 22.2
...
2023 03 14 09 33 38.0 -16 56 34 0.05584 1.0398 144.4 33.8 21.2
...
2023 03 22 11 09 13.6 -18 31 33 0.05903 1.0510 157.5 21.2 20.9
...
2023 03 28 12 08 54.5 -17 29 56 0.06789 1.0635 164.7 14.4 21.0
2023 03 29 12 17 12.9 -17 13 43 0.06982 1.0659 165.6 13.5 21.1
2023 03 30 12 25 03.1 -16 56 38 0.07187 1.0684 166.4 12.7 21.1
...
2023 04 05 13 03 03.5 -15 07 54 0.08630 1.0853 170.4 8.9 21.4
...
2023 04 13 13 35 12.1 -12 57 16 0.1103 1.1123 174.9 4.6 21.8
...
2023 04 28 14 05 00.6 -10 21 39 0.1686 1.1746 175.0 4.2 22.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F216
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