MPEC 2019-T08 : 2019 SR8
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M.P.E.C. 2019-T08 Issued 2019 October 1, 11:48 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
2019 SR8
Observations:
K19S08R C2019 09 26.34259122 45 16.380-19 15 03.91 22.1 GVET008F51
K19S08R C2019 09 26.35416122 45 14.055-19 15 33.64 22.4 GVET008F51
K19S08R C2019 09 26.37730522 45 09.468-19 16 31.84 22.6 GVET008F51
K19S08R* C2019 09 28.37299 22 39 02.230-20 47 47.58 21.5 wUET008F51
K19S08R C2019 09 28.38452 22 38 59.507-20 48 21.38 21.9 wUET008F51
K19S08R C2019 09 28.40759 22 38 54.104-20 49 28.93 22.4 wUET008F51
K19S08R |C2019 09 29.13792 22 36 22.32 -21 25 42.6 21.9 GVET008807
K19S08R |C2019 09 29.14496 22 36 20.57 -21 26 04.9 21.9 GVET008807
K19S08R |C2019 09 29.15202 22 36 18.80 -21 26 26.9 21.8 GVET008807
K19S08R KC2019 10 01.18865 22 28 08.69 -23 25 52.6 21.5 RoET008291
K19S08R KC2019 10 01.21907 22 27 59.38 -23 27 49.5 21.9 RoET008291
K19S08R KC2019 10 01.24803 22 27 50.37 -23 29 39.9 21.9 RoET008291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + 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, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
Orbital elements:
2019 SR8 Earth MOID = 0.0129 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 274.65017 (2000.0) P Q
n 0.41337233 Peri. 353.08405 +0.37978614 -0.92487168
a 1.7847406 Node 74.59407 +0.84969811 +0.34048926
e 0.5096645 Incl. 1.15074 +0.36575347 +0.16935004
P 2.38 H 25.5 G 0.15 U 7
Residuals in seconds of arc
190926 F51 0.1+ 0.0 190928 F51 0.1- 0.0 190929 807 0.1- 0.1+
190926 F51 0.2- 0.2- 190928 F51 0.3+ 0.1+ 191001 291 0.1- 0.0
190926 F51 0.1+ 0.3+ 190929 807 0.2- 0.2+ 191001 291 0.5+ 0.0
190928 F51 0.1- 0.2- 190929 807 0.0 0.0 191001 291 0.5- 0.0
Ephemeris:
2019 SR8 a,e,i = 1.78, 0.51, 1 q = 0.8751
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 01 23 18 10.5 -10 05 14 0.2895 1.2956 170.1 7.7 23.9
...
2019 09 16 23 05 22.4 -13 59 18 0.1807 1.1823 167.1 11.0 22.8
...
2019 09 24 22 51 13.1 -17 43 35 0.1313 1.1239 155.1 22.0 22.4
...
2019 09 30 22 33 08.0 -22 13 06 0.09755 1.0817 143.5 33.4 22.0
2019 10 01 22 28 58.1 -23 12 39 0.09220 1.0749 141.2 35.7 21.9
2019 10 02 22 24 18.3 -24 18 06 0.08693 1.0681 138.8 38.1 21.9
...
2019 10 08 21 36 54.9 -33 58 37 0.05751 1.0287 119.3 57.9 21.4
...
2019 10 16 17 00 35.4 -50 10 32 0.03472 0.9809 61.3 116.9 22.8
...
2019 10 31 12 26 15.1 -09 45 31 0.09378 0.9111 27.8 149.5 28.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T08
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