MPEC 2019-S78 : 2019 SY2
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M.P.E.C. 2019-S78 Issued 2019 September 24, 21:04 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 SY2
Observations:
K19S02Y* C2019 09 22.43543 03 11 32.33 +17 32 56.8 20.5 GVES078G96
K19S02Y C2019 09 22.43975 03 11 25.71 +17 31 52.7 VES078G96
K19S02Y C2019 09 22.44408 03 11 19.01 +17 30 48.6 20.0 GVES078G96
K19S02Y C2019 09 22.47128 03 10 38.02 +17 24 07.2 21.4 GVES078G96
K19S02Y C2019 09 22.47169 03 10 37.37 +17 24 01.8 20.5 GVES078G96
K19S02Y C2019 09 22.47209 03 10 36.76 +17 23 56.0 19.9 GVES078G96
K19S02Y C2019 09 22.50268 03 09 51.63 +17 16 29.3 19.8 GVES078G96
K19S02Y C2019 09 22.50309 03 09 51.03 +17 16 23.2 20.2 GVES078G96
K19S02Y C2019 09 22.50349 03 09 50.43 +17 16 17.8 20.4 GVES078G96
K19S02Y C2019 09 22.50390 03 09 49.85 +17 16 11.7 20.6 GVES078G96
K19S02Y KC2019 09 24.30328602 44 29.41 +12 29 50.9 21.0 VuES078H21
K19S02Y KC2019 09 24.31346302 44 23.06 +12 28 47.2 20.9 VuES078H21
K19S02Y KC2019 09 24.32180202 44 17.85 +12 27 55.1 21.0 VuES078H21
K19S02Y C2019 09 24.61561102 41 37.696+11 59 58.37 20.46GVES078F51
K19S02Y C2019 09 24.62705402 41 31.240+11 58 52.38 20.47GVES078F51
Observer details:
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. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
Orbital elements:
2019 SY2 Earth MOID = 0.0021 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 332.56595 (2000.0) P Q
n 0.23527797 Peri. 137.08862 +0.73006315 +0.68337966
a 2.5986545 Node 179.80283 -0.63945599 +0.68322552
e 0.6496695 Incl. 2.79530 -0.24104735 +0.25728413
P 4.19 H 26.6 G 0.15 U 7
Residuals in seconds of arc
190922 G96 0.6+ 0.2+ 190922 G96 0.4- 0.0 190924 H21 0.3- 0.3+
190922 G96 0.4+ 0.1+ 190922 G96 0.1+ 0.1+ 190924 H21 0.1+ 0.0
190922 G96 0.9- 0.0 190922 G96 0.1+ 0.1- 190924 H21 0.1+ 0.2-
190922 G96 0.3+ 0.7- 190922 G96 0.2- 0.3+ 190924 F51 0.0 0.0
190922 G96 0.2- 0.1- 190922 G96 0.1+ 0.2+ 190924 F51 0.0 0.0
Ephemeris:
2019 SY2 a,e,i = 2.60, 0.65, 3 q = 0.9104
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 25 13 42 18.5 -01 38 46 0.1881 0.9118 53.5 116.9 27.4
...
2019 09 09 13 40 45.1 +00 17 11 0.07696 0.9485 38.6 138.5 27.6
...
2019 09 17 12 44 29.9 +12 14 57 0.02009 0.9864 19.5 160.2 29.1
...
2019 09 23 03 00 28.7 +15 34 00 0.02649 1.0217 132.2 46.7 20.5
2019 09 24 02 47 22.5 +13 05 45 0.03340 1.0281 136.9 41.8 20.9
2019 09 25 02 38 50.9 +11 26 55 0.04042 1.0346 140.3 38.3 21.2
...
2019 10 01 02 17 29.5 +07 21 39 0.08361 1.0760 152.1 25.9 22.5
...
2019 10 09 02 07 13.9 +05 44 20 0.1437 1.1368 162.2 15.6 23.5
...
2019 10 24 01 57 29.2 +04 54 21 0.2688 1.2622 173.3 5.3 24.7
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S78
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