MPEC 2020-A135 : 2020 AJ3
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 2020-A134
Read MPEC 2020-A136
M.P.E.C. 2020-A135 Issued 2020 January 15, 19:51 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2020 AJ3
Observations:
K20A03J* C2020 01 14.23273 07 27 08.32 +17 42 26.4 19.5 GVEA135G96
K20A03J C2020 01 14.23858 07 27 14.95 +17 44 19.2 19.6 GVEA135G96
K20A03J C2020 01 14.24441 07 27 21.57 +17 46 11.5 19.5 GVEA135G96
K20A03J C2020 01 14.25025 07 27 28.12 +17 48 03.8 19.3 GVEA135G96
K20A03J C2020 01 14.26972707 27 49.47 +17 54 14.1 19.3 GVEA135H01
K20A03J C2020 01 14.27683807 27 57.49 +17 56 30.1 19.2 GVEA135H01
K20A03J C2020 01 14.28394207 28 05.50 +17 58 45.9 19.5 GVEA135H01
K20A03J C2020 01 14.29104507 28 13.53 +18 01 01.6 19.5 GVEA135H01
K20A03J C2020 01 14.32498 07 28 52.37 +18 11 52.6 VEA135I52
K20A03J C2020 01 14.32523 07 28 52.72 +18 11 56.8 19.7 GVEA135I52
K20A03J C2020 01 14.32547 07 28 52.96 +18 12 01.7 20.0 GVEA135I52
K20A03J C2020 01 14.32571 07 28 53.28 +18 12 07.1 19.6 GVEA135I52
K20A03J KC2020 01 14.85324 07 39 31.68 +20 55 08.6 19.1 GVEA135595
K20A03J KC2020 01 14.86683 07 39 47.37 +20 59 18.5 19.6 GVEA135595
K20A03J pC2020 01 14.87363 07 39 55.22 +21 01 21.7 19.6 GVEA135595
K20A03J C2020 01 15.21159 07 46 41.92 +22 42 41.2 19.2 GVEA135G96
K20A03J C2020 01 15.21228 07 46 42.73 +22 42 53.8 19.4 GVEA135G96
K20A03J C2020 01 15.21298 07 46 43.53 +22 43 06.1 19.4 GVEA135G96
K20A03J C2020 01 15.21368 07 46 44.32 +22 43 18.5 19.5 GVEA135G96
K20A03J C2020 01 15.22725 07 46 59.93 +22 47 18.5 18.9 GVEA135I52
K20A03J C2020 01 15.22755 07 47 00.13 +22 47 23.9 18.6 GVEA135I52
K20A03J C2020 01 15.22785 07 47 00.50 +22 47 29.8 19.3 GVEA135I52
K20A03J C2020 01 15.22816 07 47 00.85 +22 47 35.3 19.6 GVEA135I52
K20A03J C2020 01 15.39056 07 50 06.32 +23 34 39.4 19.4 GVEA135654
K20A03J C2020 01 15.39457 07 50 10.89 +23 35 48.0 19.4 GVEA135654
K20A03J C2020 01 15.39934 07 50 16.29 +23 37 09.4 19.4 GVEA135654
K20A03J C2020 01 15.40335 07 50 20.86 +23 38 17.8 19.4 GVEA135654
K20A03J C2020 01 15.45472 07 51 19.56 +23 52 49.2 19.6 GVEA135654
K20A03J C2020 01 15.45873 07 51 24.17 +23 53 56.9 19.6 GVEA135654
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers P. Choi, N. Saini,
C. Zhai, R. Trahan, M. Shao.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
reflector + CCD.
Orbital elements:
2020 AJ3 Earth MOID = 0.0476 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 36.08030 (2000.0) P Q
n 0.24454064 Peri. 347.47183 -0.20316394 -0.95570705
a 2.5326121 Node 113.93111 +0.91725316 -0.26186334
e 0.5956785 Incl. 13.47259 +0.34259460 +0.13435637
P 4.03 H 25.9 G 0.15 U 7
Residuals in seconds of arc
200114 G96 0.2- 0.3- 200114 I52 0.4- 0.0 200115 I52 0.8- 0.8-
200114 G96 0.1- 0.2- 200114 I52 0.3+ 0.8+ 200115 I52 0.4- 0.3-
200114 G96 0.3+ 0.2- 200114 595 0.4+ 0.4+ 200115 I52 0.5- 0.3-
200114 G96 0.5- 0.3- 200114 595 0.3+ 0.7+ 200115 654 0.0 0.3+
200114 H01 0.2+ 0.2+ 200114 595 0.4+ 0.9- 200115 654 0.2+ 0.3+
200114 H01 0.2+ 0.1+ 200115 G96 0.2- 0.1- 200115 654 0.1- 0.2+
200114 H01 0.1+ 0.1+ 200115 G96 0.0 0.2+ 200115 654 0.0 0.2+
200114 H01 0.4+ 0.2+ 200115 G96 0.0 0.1+ 200115 654 0.0 0.2+
200114 I52 0.9- 0.2+ 200115 G96 0.1- 0.0 200115 654 0.0 0.3+
200114 I52 0.1+ 0.4- 200115 I52 1.2+ 0.9-
Ephemeris:
2020 AJ3 a,e,i = 2.53, 0.60, 13 q = 1.0240
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 16 03 23 19.2 -40 17 06 0.1720 1.0549 109.8 61.4 24.4
...
2019 12 31 04 18 33.1 -32 41 30 0.09193 1.0256 115.0 60.3 22.9
...
2020 01 08 05 38 15.2 -14 14 47 0.05639 1.0250 136.6 41.2 21.3
...
2020 01 14 07 22 25.6 +16 28 12 0.04836 1.0316 173.6 6.1 19.9
2020 01 15 07 42 20.8 +21 40 31 0.04969 1.0332 179.5 0.4 19.5
2020 01 16 08 02 16.4 +26 23 45 0.05174 1.0351 173.8 5.9 20.0
...
2020 01 22 09 46 22.8 +43 05 33 0.07477 1.0493 149.7 28.2 21.6
...
2020 01 30 11 03 50.2 +48 37 43 0.1183 1.0766 138.7 37.2 22.9
...
2020 02 14 11 49 15.7 +49 00 43 0.2114 1.1496 136.4 36.3 24.3
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A135
Read MPEC 2020-A134
Read MPEC 2020-A136
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)