[Iaude] MPEC J134: 2021 JG3 [a=1.15,e=0.18,i=16.6,H=22.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon May 10 02:20:10 EDT 2021
M.P.E.C. 2021-J134 Issued 2021 May 10, 06:19 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 JG3
Observations:
K21J03G* C2021 05 08.18282410 08 00.75 +09 00 39.6 20.94GVEJ134G96
K21J03G C2021 05 08.18850110 08 01.90 +09 00 01.6 21.25GVEJ134G96
K21J03G C2021 05 08.19417910 08 03.05 +08 59 24.0 20.85GVEJ134G96
K21J03G C2021 05 08.19985010 08 04.17 +08 58 44.9 21.01GVEJ134G96
K21J03G KC2021 05 08.26767110 08 17.93 +08 51 11.3 21.46GVEJ134I52
K21J03G KC2021 05 08.27019610 08 18.46 +08 50 54.6 21.29GVEJ134I52
K21J03G KC2021 05 08.27271610 08 18.94 +08 50 37.9 21.30GVEJ134I52
K21J03G KC2021 05 08.27523510 08 19.51 +08 50 20.9 20.16GVEJ134I52
K21J03G |C2021 05 09.06139 10 11 06.99 +07 24 51.0 21.3 GVEJ134807
K21J03G |C2021 05 09.06722 10 11 08.11 +07 24 13.0 21.1 GVEJ134807
K21J03G |C2021 05 09.07280 10 11 09.21 +07 23 36.1 21.0 GVEJ134807
K21J03G KC2021 05 09.15121310 11 26.13 +07 14 20.2 20.53GVEJ134I52
K21J03G KC2021 05 09.15586410 11 27.05 +07 13 49.7 21.63GVEJ134I52
K21J03G KC2021 05 09.16051710 11 27.91 +07 13 19.4 20.67GVEJ134I52
K21J03G KC2021 05 09.16387510 11 28.58 +07 12 57.7 20.43GVEJ134I52
K21J03G KC2021 05 10.14972910 14 52.32 +05 27 44.0 21.03GVEJ134I52
K21J03G KC2021 05 10.15308710 14 52.94 +05 27 22.7 21.06GVEJ134I52
K21J03G KC2021 05 10.15644610 14 53.56 +05 27 01.7 21.12GVEJ134I52
K21J03G KC2021 05 10.15980410 14 54.22 +05 26 40.2 20.82GVEJ134I52
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers 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, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers 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, K. W. Wierzchos. 1.0-m
reflector + CCD.
Orbital elements:
2021 JG3 Earth MOID = 0.0503 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 303.87466 (2000.0) P Q
n 0.79575303 Peri. 104.66262 -0.75095419 -0.63847042
a 1.1533218 Node 36.12195 +0.44006602 -0.67421055
e 0.1837503 Incl. 16.61797 +0.49235119 -0.37120838
P 1.24 H 22.35 G 0.15 U 9
Residuals in seconds of arc
210508 G96 0.3- 0.2- 210508 I52 0.3+ 0.2- 210509 I52 0.1- 0.1+
210508 G96 0.0 0.2- 210509 807 0.1+ 0.2+ 210510 I52 0.2+ 0.0
210508 G96 0.2+ 0.3+ 210509 807 0.1- 0.2+ 210510 I52 0.1- 0.1-
210508 G96 0.1- 0.8- 210509 807 0.1+ 0.3- 210510 I52 0.3- 0.2+
210508 I52 0.1- 0.4- 210509 I52 0.0 0.2+ 210510 I52 0.1+ 0.1-
210508 I52 0.1+ 0.3- 210509 I52 0.3+ 0.0
210508 I52 0.4- 0.1- 210509 I52 0.3- 0.1-
Ephemeris:
2021 JG3 a,e,i = 1.15, 0.18, 17 q = 0.9414
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 04 10 07 06 15.0 +61 00 26 0.2033 0.9948 82.2 86.1 21.9
...
2021 04 25 09 09 13.4 +36 10 35 0.1736 1.0323 93.9 76.5 21.3
...
2021 05 03 09 48 05.1 +19 13 45 0.1791 1.0546 100.2 70.2 21.2
...
2021 05 09 10 10 55.1 +07 31 09 0.1937 1.0719 103.7 66.2 21.3
2021 05 10 10 14 22.3 +05 43 56 0.1969 1.0748 104.1 65.7 21.3
2021 05 11 10 17 44.7 +03 59 53 0.2003 1.0778 104.5 65.1 21.3
...
2021 05 17 10 36 35.9 -05 16 48 0.2243 1.0956 106.3 62.4 21.5
...
2021 05 25 10 59 14.0 -14 52 44 0.2635 1.1195 107.2 59.8 21.8
...
2021 06 09 11 38 23.3 -26 45 35 0.3505 1.1640 106.4 56.8 22.5
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-J134
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