MPEC 2023-F156 : 2023 FQ4
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2023-F155
Read MPEC 2023-F157
M.P.E.C. 2023-F156 Issued 2023 March 27, 11:02 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 FQ4
Observations:
K23F04Q*1C2023 03 26.27604811 52 30.025+15 01 54.05 20.17GVEF156G96
K23F04Q 1C2023 03 26.28164211 52 27.070+15 03 42.44 20.29GVEF156G96
K23F04Q 1C2023 03 26.28723711 52 24.078+15 05 30.41 20.08GVEF156G96
K23F04Q mC2023 03 26.31966111 52 06.791+15 15 59.15 VEF156I52
K23F04Q mC2023 03 26.31999311 52 06.524+15 16 04.80 20.08GVEF156I52
K23F04Q mC2023 03 26.32032611 52 06.301+15 16 11.39 20.76GVEF156I52
K23F04Q mC2023 03 26.32065811 52 06.164+15 16 16.97 20.24GVEF156I52
K23F04Q C2023 03 26.33097811 52 20.411+15 20 47.71 20.38wUEF156F51
K23F04Q C2023 03 26.34286111 52 14.049+15 24 45.06 20.45wUEF156F51
K23F04Q KC2023 03 27.18602911 45 41.558+20 46 39.47 19.59GVEF156I52
K23F04Q KC2023 03 27.18678311 45 41.083+20 46 59.81 20.02GVEF156I52
K23F04Q KC2023 03 27.18753811 45 40.532+20 47 20.58 19.75GVEF156I52
K23F04Q KC2023 03 27.18830911 45 39.971+20 47 41.93 20.11GVEF156I52
K23F04Q KC2023 03 27.26724 11 44 33.37 +21 23 08.3 20.3 VqEF156734
K23F04Q KC2023 03 27.26969 11 44 31.53 +21 24 16.2 20.1 VqEF156734
K23F04Q KC2023 03 27.27429 11 44 28.00 +21 26 22.8 19.8 VqEF156734
K23F04Q KC2023 03 27.27653 11 44 26.27 +21 27 24.6 20.1 VqEF156734
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, T. Lowe, A. Schultz, I.
Smith. 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.
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 FQ4 Earth MOID = 0.0080 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 264.37499 (2000.0) P Q
n 0.91429468 Peri. 102.39567 +0.18616814 +0.98251712
a 1.0513450 Node 178.33207 -0.91717991 +0.17424012
e 0.2356082 Incl. 2.44084 -0.35231013 +0.06557815
P 1.08 H 27.79 G 0.15 U 6
Residuals in seconds of arc
230326 G96 0.2- 0.3- 230326 I52 0.3+ 0.5- 230327 I52 0.1+ 0.1+
230326 G96 0.0 0.2+ 230326 F51 0.1+ 0.1- 230327 734 0.3- 0.0
230326 G96 0.1- 0.2+ 230326 F51 0.1- 0.1+ 230327 734 0.2+ 0.3+
230326 I52 (1.6+ 1.1+) 230327 I52 0.5- 0.1+ 230327 734 0.1+ 0.1-
230326 I52 0.3+ 0.3+ 230327 I52 0.4+ 0.2- 230327 734 0.1- 0.2-
230326 I52 0.3- 0.4+ 230327 I52 0.2+ 0.1-
Ephemeris:
2023 FQ4 a,e,i = 1.05, 0.24, 2 q = 0.8036
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 25 12 13 19.2 -07 25 50 0.1593 1.1297 149.3 26.5 25.3
...
2023 03 12 12 15 02.5 -05 25 04 0.08374 1.0744 164.8 14.0 23.4
...
2023 03 20 12 10 05.4 -00 27 18 0.04753 1.0431 176.3 3.6 21.6
...
2023 03 26 11 54 07.3 +13 39 27 0.02256 1.0189 163.4 16.2 20.5
2023 03 27 11 47 05.8 +19 28 09 0.01881 1.0149 156.7 22.9 20.3
2023 03 28 11 35 49.2 +27 57 11 0.01538 1.0108 147.2 32.3 20.1
...
2023 04 03 01 14 53.2 +45 48 53 0.01768 0.9863 41.3 138.0 25.6
...
2023 04 11 00 36 42.1 +22 58 11 0.05040 0.9539 17.7 161.4 32.7
...
2023 04 26 00 34 02.4 +15 52 07 0.1212 0.8964 23.7 153.1 32.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F156
Read MPEC 2023-F155
Read MPEC 2023-F157
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)