MPEC 2023-F74 : 2023 FX1
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M.P.E.C. 2023-F74 Issued 2023 March 20, 21:49 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 FX1
Observations:
K23F01X C2023 03 12.32196208 54 01.120+37 43 12.09 19.92GVEF074F51
K23F01X C2023 03 12.34338508 53 56.201+37 39 15.31 20.01GVEF074F51
K23F01X C2023 03 12.35412508 53 53.735+37 37 16.56 20.11GVEF074F51
K23F01X*1C2023 03 19.15328708 38 59.514+19 42 24.70 21.16GVEF074G96
K23F01X 1C2023 03 19.15891908 38 59.042+19 41 39.91 21.33GVEF074G96
K23F01X 1C2023 03 19.16454708 38 58.517+19 40 56.17 VEF074G96
K23F01X 1C2023 03 19.17019308 38 58.049+19 40 11.39 20.80GVEF074G96
K23F01X KC2023 03 19.21577 08 38 53.59 +19 34 09.9 20.6 VqEF074734
K23F01X KC2023 03 19.22032 08 38 53.18 +19 33 34.4 20.6 VqEF074734
K23F01X KC2023 03 19.22468 08 38 52.76 +19 32 59.9 20.6 VqEF074734
K23F01X KC2023 03 19.23320508 38 52.426+19 31 58.40 21.15GVEF074I52
K23F01X KC2023 03 19.23479908 38 52.336+19 31 45.23 20.86GVEF074I52
K23F01X KC2023 03 19.23640408 38 52.156+19 31 33.82 20.96GVEF074I52
K23F01X KC2023 03 19.23799408 38 52.004+19 31 20.53 20.70GVEF074I52
K23F01X KC2023 03 20.06014608 37 55.32 +17 46 56.1 20.8 GVEF074H21
K23F01X KC2023 03 20.06397308 37 55.02 +17 46 28.0 20.8 GVEF074H21
Observer details:
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.70-m f/3.0 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. 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 FX1 Earth MOID = 0.0889 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 50.37811 (2000.0) P Q
n 0.73644110 Peri. 83.53872 +0.26551842 -0.95737313
a 1.2144437 Node 348.86393 +0.47023045 +0.23158907
e 0.2549766 Incl. 36.07878 +0.84165509 +0.17263600
P 1.34 H 22.10 G 0.15 U 8
Residuals in seconds of arc
230312 F51 0.0 0.0 230319 G96 0.1+ 0.4- 230319 I52 0.0 0.6+
230312 F51 0.0 0.0 230319 734 0.6+ 0.2- 230319 I52 0.2- 0.2-
230312 F51 0.1- 0.0 230319 734 0.3+ 0.0 230320 H21 0.0 0.1-
230319 G96 0.7- 0.5+ 230319 734 0.3- 0.3- 230320 H21 0.0 0.1+
230319 G96 0.2- 0.2- 230319 I52 0.2- 0.2+
230319 G96 0.5- 0.2+ 230319 I52 0.5+ 0.5-
Ephemeris:
2023 FX1 a,e,i = 1.21, 0.25, 36 q = 0.9048
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 18 17 22 37.1 +72 18 03 0.2676 1.0483 95.5 69.8 21.8
...
2023 03 05 09 42 50.2 +61 31 47 0.1930 1.1085 123.0 48.6 20.6
...
2023 03 13 08 51 46.4 +35 39 46 0.2080 1.1414 131.2 40.9 20.6
...
2023 03 19 08 39 11.1 +20 02 46 0.2455 1.1660 129.2 41.4 21.0
2023 03 20 08 37 58.8 +17 54 43 0.2534 1.1701 128.4 41.8 21.1
2023 03 21 08 36 57.2 +15 54 13 0.2616 1.1742 127.7 42.2 21.2
...
2023 03 27 08 33 42.4 +06 09 06 0.3170 1.1986 122.6 44.5 21.7
...
2023 04 04 08 34 26.1 -02 25 32 0.4010 1.2304 116.2 46.8 22.3
...
2023 04 19 08 44 04.9 -11 32 43 0.5711 1.2873 106.3 48.5 23.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F74
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