MPEC 2023-F179 : 2023 FR5
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M.P.E.C. 2023-F179 Issued 2023 March 27, 22:19 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 FR5
Observations:
K23F05R C2023 03 26.51024913 14 43.245+01 50 37.17 VEF179F51
K23F05R* C2023 03 26.52151913 14 35.813+01 49 50.35 20.47wUEF179F51
K23F05R C2023 03 26.53312413 14 28.149+01 49 02.40 20.44wUEF179F51
K23F05R C2023 03 26.60269913 13 42.456+01 44 14.21 20.10GVEF179F52
K23F05R C2023 03 26.60333013 13 42.042+01 44 11.50 19.95GVEF179F52
K23F05R KC2023 03 27.24992 13 06 51.00 +00 59 12.6 19.9 VqEF179H36
K23F05R KC2023 03 27.25093013 06 51.160+00 59 12.30 19.56GVEF179I52
K23F05R KC2023 03 27.25196013 06 50.476+00 59 08.38 20.21GVEF179I52
K23F05R KC2023 03 27.25297013 06 49.813+00 59 04.27 20.11GVEF179I52
K23F05R KC2023 03 27.25398013 06 49.133+00 58 59.92 19.98GVEF179I52
K23F05R KC2023 03 27.25655 13 06 46.67 +00 58 45.1 20.3 VqEF179H36
K23F05R |C2023 03 27.26060 13 06 42.68 +00 59 28.4 20.5 VuEF179807
K23F05R KC2023 03 27.26317 13 06 42.30 +00 58 17.4 19.7 VqEF179H36
K23F05R |C2023 03 27.26636 13 06 38.89 +00 59 04.2 20.5 VuEF179807
K23F05R |C2023 03 27.27213 13 06 35.05 +00 58 40.4 20.6 VuEF179807
K23F05R KC2023 03 27.40223 13 05 10.69 +00 48 37.6 20.0 VqEF179734
K23F05R KC2023 03 27.40616 13 05 08.08 +00 48 21.4 20.7 VqEF179734
K23F05R KC2023 03 27.41010 13 05 05.51 +00 48 05.0 20.1 VqEF179734
K23F05R C2023 03 27.43514713 04 51.854+00 46 35.06 20.26wUEF179F52
K23F05R C2023 03 27.46225313 04 33.873+00 44 42.16 19.95wUEF179F52
K23F05R C2023 03 27.47578913 04 24.885+00 43 45.72 20.09wUEF179F52
K23F05R C2023 03 27.52282213 03 53.699+00 40 29.63 19.85GVEF179F51
K23F05R KC2023 03 27.90439212 59 51.04 +00 13 39.7 19.7 GVEF179104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.70-m f/3.0 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, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 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, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + 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 FR5 Earth MOID = 0.1573 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 112.56706 (2000.0) P Q
n 1.19880844 Peri. 14.02084 +0.92271583 -0.37831260
a 0.8776126 Node 9.29083 +0.29451228 +0.56800966
e 0.3477509 Incl. 27.27872 +0.24871274 +0.73092038
P 0.82 H 23.20 G 0.15 U 7
Residuals in seconds of arc
230326 F51 0.0 0.1+ 230327 I52 0.3+ 0.2+ 230327 734 0.2+ 0.2+
230326 F51 0.1+ 0.1- 230327 I52 0.0 0.0 230327 734 0.4+ 0.2+
230326 F51 0.1- 0.0 230327 H36 0.3+ 0.6+ 230327 F52 0.1- 0.1-
230326 F52 0.0 0.0 230327 807 0.5- 0.1+ 230327 F52 0.0 0.0
230326 F52 0.0 0.1- 230327 H36 0.2+ 0.5+ 230327 F52 0.1- 0.0
230327 H36 0.2- 0.5+ 230327 807 0.2- 0.1- 230327 F51 0.1+ 0.0
230327 I52 0.3+ 0.3- 230327 807 0.6- 0.1+ 230327 104 0.3- 0.2+
230327 I52 0.2+ 0.1+ 230327 734 0.6+ 0.0
Ephemeris:
2023 FR5 a,e,i = 0.88, 0.35, 27 q = 0.5724
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 25 16 15 54.1 +19 26 33 0.3009 1.0664 96.5 67.2 23.1
...
2023 03 12 15 18 33.6 +14 18 34 0.2127 1.1202 121.8 48.9 21.9
...
2023 03 20 14 19 33.1 +08 39 24 0.1767 1.1421 143.2 31.4 21.1
...
2023 03 26 13 20 09.6 +02 25 59 0.1638 1.1555 163.7 14.0 20.4
2023 03 27 13 09 31.0 +01 17 08 0.1633 1.1574 167.4 10.9 20.3
2023 03 28 12 58 48.7 +00 07 41 0.1632 1.1593 171.0 7.7 20.1
...
2023 04 03 11 56 51.6 -06 29 02 0.1731 1.1692 167.5 10.6 20.4
...
2023 04 11 10 52 18.7 -12 50 22 0.2090 1.1781 144.4 29.7 21.4
...
2023 04 26 09 51 24.9 -18 23 55 0.3110 1.1823 117.5 49.0 22.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F179
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