MPEC 2023-F172 : 2023 FG5
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M.P.E.C. 2023-F172 Issued 2023 March 27, 21:34 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 FG5
Observations:
K23F05G C2023 03 25.35014211 59 41.581+13 13 11.67 21.48GVEF172F52
K23F05G C2023 03 25.36214111 59 38.619+13 13 34.15 21.39GVEF172F52
K23F05G C2023 03 25.37416611 59 35.564+13 13 56.12 21.83GVEF172F52
K23F05G*1C2023 03 26.27186011 56 09.791+13 41 17.52 20.91GVEF172G96
K23F05G 1C2023 03 26.27745711 56 08.174+13 41 29.29 21.54GVEF172G96
K23F05G 1C2023 03 26.28305011 56 06.702+13 41 39.19 21.33GVEF172G96
K23F05G 1C2023 03 26.28863511 56 05.194+13 41 50.42 21.31GVEF172G96
K23F05G KC2023 03 26.30754011 55 59.916+13 42 26.39 21.05GVEF172I52
K23F05G KC2023 03 26.31008911 55 59.174+13 42 31.36 21.92GVEF172I52
K23F05G KC2023 03 26.31264711 55 58.462+13 42 36.07 21.19GVEF172I52
K23F05G KC2023 03 26.31520611 55 57.760+13 42 41.33 20.89GVEF172I52
K23F05G C2023 03 26.34209311 55 55.111+13 43 51.12 20.99GVEF172F51
K23F05G C2023 03 26.35406411 55 51.752+13 44 15.16 21.19GVEF172F51
K23F05G KC2023 03 27.17702011 52 21.860+14 11 39.05 21.18GVEF172I52
K23F05G KC2023 03 27.18191411 52 20.374+14 11 49.67 21.01GVEF172I52
K23F05G KC2023 03 27.18435511 52 19.628+14 11 55.25 21.24GVEF172I52
Observer details:
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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, 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 H. Groeller. 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 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.
Orbital elements:
2023 FG5 Earth MOID = 0.0032 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 288.26392 (2000.0) P Q
n 0.72078863 Peri. 251.69493 +0.04669238 +0.99869271
a 1.2319623 Node 21.01421 -0.89318126 +0.05106526
e 0.3401105 Incl. 3.32542 -0.44726620 +0.00228232
P 1.37 H 25.85 G 0.15 U 8
Residuals in seconds of arc
230325 F52 0.1- 0.5- 230326 G96 0.4+ 0.4+ 230326 F51 0.0 0.0
230325 F52 0.4+ 0.1+ 230326 I52 0.3+ 0.2- 230327 I52 0.2+ 0.1+
230325 F52 0.0 0.2+ 230326 I52 0.1- 0.1- 230327 I52 0.0 0.1-
230326 G96 0.6- 0.1+ 230326 I52 0.1- 0.3- 230327 I52 0.1- 0.1+
230326 G96 1.5- 1.0+ 230326 I52 0.1+ 0.0
230326 G96 0.3- 0.0 230326 F51 0.1+ 0.0
Ephemeris:
2023 FG5 a,e,i = 1.23, 0.34, 3 q = 0.8130
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 25 12 28 04.6 +07 13 02 0.2791 1.2409 150.8 22.9 24.6
...
2023 03 12 12 24 30.4 +09 07 25 0.1720 1.1601 164.5 13.2 23.1
...
2023 03 20 12 13 58.5 +11 06 25 0.1222 1.1156 168.4 10.3 22.2
...
2023 03 26 11 57 13.5 +13 33 11 0.08792 1.0820 163.8 14.9 21.6
2023 03 27 11 53 05.3 +14 06 06 0.08246 1.0764 162.2 16.5 21.5
2023 03 28 11 48 22.4 +14 42 32 0.07708 1.0708 160.4 18.2 21.4
...
2023 04 03 10 57 32.2 +20 21 52 0.04676 1.0373 143.1 35.3 20.7
...
2023 04 11 06 01 05.4 +27 35 35 0.02480 0.9935 69.8 108.9 21.9
...
2023 04 26 01 47 49.3 +01 40 51 0.09108 0.9175 13.0 165.7 34.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F172
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