[Iaude] MPEC A178: 2019 AS8 [a=1.23,e=0.21,i=16.7,H=27.4]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 11:35:16 EST 2019
M.P.E.C. 2019-A178 Issued 2019 Jan. 11, 16:31 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 AS8
Observations:
K19A08S* C2019 01 10.34829 07 12 44.757+22 23 03.04 20.4 wUEA178F51
K19A08S C2019 01 10.37195 07 12 51.260+22 36 01.37 20.2 wUEA178F51
K19A08S C2019 01 10.38389 07 12 54.487+22 42 33.22 20.5 wUEA178F51
K19A08S KC2019 01 10.90384207 16 10.05 +27 12 03.1 20.5 GVEA178L01
K19A08S KC2019 01 10.90497107 16 10.37 +27 12 37.2 20.4 GVEA178L01
K19A08S KC2019 01 10.90782807 16 11.21 +27 14 03.5 20.6 GVEA178L01
K19A08S KC2019 01 10.91579607 16 13.57 +27 18 04.2 20.4 GVEA178L01
K19A08S KC2019 01 10.92374007 16 15.91 +27 22 04.3 20.3 GVEA178L01
K19A08S KC2019 01 11.03294 07 16 49.17 +28 16 05.3 20.2 GVEA178204
K19A08S KC2019 01 11.04433 07 16 52.60 +28 21 38.0 VEA178204
K19A08S HC2019 01 11.05555 07 16 56.01 +28 27 04.9 VEA178204
K19A08S C2019 01 11.27693 07 18 28.94 +30 14 36.1 20.0 GVEA178I52
K19A08S C2019 01 11.27789 07 18 29.24 +30 15 04.2 20.5 GVEA178I52
K19A08S C2019 01 11.27973 07 18 29.71 +30 15 56.1 20.4 GVEA178I52
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, J. Fairlamb,
H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer B. M. Africano.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2019 AS8 Earth MOID = 0.0307 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 104.82906 (2000.0) P Q
n 0.72411139 Peri. 318.16424 +0.35455955 -0.89509436
a 1.2281907 Node 109.44232 +0.91581107 +0.27410965
e 0.2090032 Incl. 16.66092 +0.18862026 +0.35166742
P 1.36 H 27.4 G 0.15 U 7
Residuals in seconds of arc
190110 F51 0.1+ 0.8- 190110 L01 0.4- 0.2- 190111 204 0.6+ 0.4-
190110 F51 0.0 0.1- 190110 L01 0.3- 0.2- 190111 I52 0.1- 0.3-
190110 F51 0.0 1.0+ 190110 L01 0.3- 0.4+ 190111 I52 0.4+ 0.5+
190110 L01 0.1- 0.0 190111 204 0.1+ 0.1+ 190111 I52 0.1- 0.2+
190110 L01 0.3- 0.1- 190111 204 0.3+ 0.2-
Ephemeris:
2019 AS8 a,e,i = 1.23, 0.21, 17 q = 0.9715
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 12 04 38 24.2 -75 20 58 0.1504 0.9737 81.4 89.8 26.4
...
2018 12 27 05 47 24.8 -64 00 05 0.07480 0.9894 92.4 83.3 24.7
...
2019 01 04 06 33 06.8 -36 59 21 0.03848 1.0031 120.0 58.1 22.4
...
2019 01 10 07 10 24.0 +19 08 54 0.03215 1.0155 175.8 4.0 20.3
2019 01 11 07 16 41.3 +28 00 51 0.03448 1.0177 173.4 6.3 20.6
2019 01 12 07 22 57.5 +35 34 20 0.03756 1.0199 166.1 13.4 21.1
...
2019 01 18 07 59 11.0 +60 02 59 0.06447 1.0344 140.6 37.1 23.0
...
2019 01 26 08 39 15.3 +69 48 29 0.1078 1.0558 129.1 46.4 24.4
...
2019 02 10 09 21 43.3 +72 51 52 0.1932 1.1005 121.7 49.7 25.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A178
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