[Iaude] MPEC J37: 2021 JS [a=1.46,e=0.27,i=5.9,H=26.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue May 4 01:45:02 EDT 2021
M.P.E.C. 2021-J37 Issued 2021 May 4, 05:43 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
2021 JS
Observations:
K21J00S C2021 04 20.30780 13 57 06.38 -26 21 06.7 VEJ037G96
K21J00S C2021 04 20.31811 13 57 10.44 -26 20 38.1 21.9 GVEJ037G96
K21J00S C2021 04 20.32326 13 57 12.40 -26 20 23.5 20.5 GVEJ037G96
K21J00S C2021 05 01.40661 15 23 29.85 -14 14 00.3 20.7 GVEJ037G96
K21J00S C2021 05 01.41771 15 23 34.51 -14 13 06.2 21.5 GVEJ037G96
K21J00S C2021 05 01.42327 15 23 36.73 -14 12 39.7 20.2 GVEJ037G96
K21J00S* C2021 05 03.43392115 38 46.359-11 33 28.33 20.71wUEJ037F51
K21J00S C2021 05 03.44430815 38 50.371-11 32 39.15 20.81wUEJ037F51
K21J00S C2021 05 03.45469715 38 54.365-11 31 50.06 20.75wUEJ037F51
K21J00S KC2021 05 03.96408615 42 37.21 -10 52 13.2 20.9 GVEJ037L01
K21J00S IC2021 05 03.96668315 42 38.17 -10 52 01.1 20.7 GVEJ037L01
K21J00S IC2021 05 03.96928115 42 39.25 -10 51 48.9 20.6 GVEJ037L01
K21J00S pC2021 05 03.97188015 42 40.22 -10 51 36.6 21.0 GVEJ037L01
K21J00S KC2021 05 03.97493115 42 41.47 -10 51 22.3 20.9 GVEJ037L01
K21J00S KC2021 05 04.15949715 44 00.45 -10 34 31.0 20.6 GXEJ037Y00
K21J00S KC2021 05 04.16031815 44 00.77 -10 34 27.4 20.5 GXEJ037Y00
K21J00S KC2021 05 04.16254115 44 01.55 -10 34 17.0 20.4 GXEJ037Y00
K21J00S KC2021 05 04.16265615 44 01.61 -10 34 16.0 20.7 GXEJ037Y00
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, 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.
G96 Mt. Lemmon Survey. Observers G. J. Leonard, D. Rankin. Measurers B.
Gray, D. Rankin, F. C. Shelly, E. J. Christensen. 1.5-m reflector + 10K
CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Y00 SONEAR Observatory, Oliveira. Observers C. Jacques, E. Pimentel, J.
Barros. Measurer C. Jacques. 0.45-m f/2.9 reflector + CCD.
Orbital elements:
2021 JS Earth MOID = 0.0612 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 285.09922 (2000.0) P Q
n 0.55615498 Peri. 1.71915 -0.75602771 +0.65132457
a 1.4644420 Node 219.17435 -0.60174580 -0.73058395
e 0.2692915 Incl. 5.88750 -0.25753466 -0.20499611
P 1.77 H 26.01 G 0.15 U 8
Residuals in seconds of arc
210420 G96 0.0 0.3+ 210503 F51 0.0 0.1- 210503 L01 0.8- 0.0
210420 G96 0.4+ 0.2- 210503 F51 0.1+ 0.1+ 210503 L01 0.0 0.1-
210420 G96 0.4- 0.2- 210503 F51 0.0 0.0 210504 Y00 0.0 0.1+
210501 G96 0.2- 0.1+ 210503 L01 0.0 0.2+ 210504 Y00 0.1+ 0.2-
210501 G96 (0.9+ 1.1+) 210503 L01 0.9- 0.0 210504 Y00 0.7- 0.4-
210501 G96 (0.3- 0.9+) 210503 L01 0.0 0.0 210504 Y00 0.5- 0.1+
Ephemeris:
2021 JS a,e,i = 1.46, 0.27, 6 q = 1.0701
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 04 04 12 27 28.8 -32 06 33 0.1046 1.0942 152.9 24.6 22.4
...
2021 04 19 13 47 40.2 -27 17 34 0.07311 1.0747 163.8 15.1 21.3
...
2021 04 27 14 48 57.3 -19 43 20 0.06485 1.0704 170.4 9.1 20.8
...
2021 05 03 15 35 32.3 -12 06 41 0.06386 1.0701 166.1 13.0 20.9
2021 05 04 15 42 51.0 -10 47 34 0.06414 1.0703 164.8 14.3 21.0
2021 05 05 15 49 58.2 -09 28 54 0.06456 1.0706 163.5 15.5 21.1
...
2021 05 11 16 28 00.7 -02 09 18 0.06946 1.0736 155.5 23.0 21.5
...
2021 05 19 17 05 28.3 +05 07 02 0.08122 1.0814 147.9 29.8 22.0
...
2021 06 03 17 43 57.8 +11 17 12 0.1128 1.1068 143.3 33.2 22.9
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-J37
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