[Iaude] MPEC B38: 2019 AR13 [a=0.98,e=0.18,i=2.5,H=24.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Jan 17 11:39:17 EST 2019
M.P.E.C. 2019-B38 Issued 2019 Jan. 17, 16:35 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 AR13
Observations:
K19A13R C2019 01 05.65089209 58 07.054+16 34 43.94 21.6 GVEB038F51
K19A13R* C2019 01 14.58829 09 58 11.945+20 07 23.58 21.2 wUEB038F51
K19A13R C2019 01 14.60195 09 58 11.274+20 07 48.07 21.5 wUEB038F51
K19A13R C2019 01 14.61556 09 58 10.621+20 08 12.51 21.3 wUEB038F51
K19A13R C2019 01 14.62919 09 58 09.985+20 08 36.83 21.3 wUEB038F51
K19A13R KC2019 01 15.50917 09 57 46.48 +20 36 18.8 21.0 RoEB038691
K19A13R KC2019 01 15.52542 09 57 45.67 +20 36 48.5 21.1 RoEB038691
K19A13R C2019 01 17.25313 09 56 50.42 +21 35 51.7 20.7 GVEB038G96
K19A13R C2019 01 17.25823 09 56 50.16 +21 36 03.5 20.9 GVEB038G96
K19A13R C2019 01 17.26333 09 56 49.83 +21 36 14.3 20.0 GVEB038G96
K19A13R C2019 01 17.26842 09 56 49.55 +21 36 26.6 20.7 GVEB038G96
K19A13R C2019 01 17.45277 09 56 37.29 +21 43 12.8 20.8 GVEB038I52
K19A13R C2019 01 17.45402 09 56 37.21 +21 43 14.6 20.9 GVEB038I52
K19A13R C2019 01 17.45527 09 56 37.11 +21 43 17.4 20.8 GVEB038I52
K19A13R C2019 01 17.45652 09 56 37.05 +21 43 19.6 20.9 GVEB038I52
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer J. V. Scotti. 0.9-m
f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers B. M. Africano,
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, R. L. Seaman,
F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. Measurers
B. M. Africano, 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,
R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
Orbital elements:
2019 AR13 Earth MOID = 0.0378 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 335.33052 (2000.0) P Q
n 1.01912989 Peri. 163.62604 -0.17052704 +0.98436643
a 0.9779493 Node 96.53945 -0.90894643 -0.13987335
e 0.1765319 Incl. 2.54311 -0.38044306 -0.10704286
P 0.97 H 24.1 G 0.15 U 7
Residuals in seconds of arc
190105 F51 0.0 0.0 190115 691 0.1+ 0.5+ 190117 G96 0.0 0.1+
190114 F51 0.0 0.1+ 190115 691 0.1- 0.3- 190117 I52 0.0 0.9+
190114 F51 0.0 0.1- 190117 G96 0.3- 0.3- 190117 I52 0.1+ 0.0
190114 F51 0.0 0.0 190117 G96 0.2+ 0.0 190117 I52 0.1- 0.2+
190114 F51 0.0 0.0 190117 G96 0.3- 0.8- 190117 I52 0.2+ 0.3-
Ephemeris:
2019 AR13 a,e,i = 0.98, 0.18, 3 q = 0.8053
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 18 09 41 53.0 +13 43 25 0.2530 1.1404 122.6 46.6 23.2
...
2019 01 02 09 56 22.9 +15 37 57 0.1864 1.1231 135.1 38.2 22.2
...
2019 01 10 09 59 01.5 +18 03 37 0.1538 1.1105 143.2 32.0 21.6
...
2019 01 16 09 57 33.6 +20 52 45 0.1315 1.0995 150.0 26.5 21.1
2019 01 17 09 56 57.4 +21 27 10 0.1279 1.0975 151.2 25.6 21.0
2019 01 18 09 56 14.2 +22 03 35 0.1245 1.0956 152.4 24.6 20.9
...
2019 01 24 09 48 59.0 +26 29 32 0.1050 1.0830 159.0 19.0 20.3
...
2019 02 01 09 27 47.8 +34 56 50 0.08337 1.0644 161.0 17.5 19.8
...
2019 02 16 07 20 56.8 +56 51 28 0.06009 1.0249 126.8 50.5 19.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B38
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