[Iaude] MPEC L53: 2020 LR [a=1.40,e=0.26,i=3.4,H=24.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Jun 13 07:38:45 EDT 2020
M.P.E.C. 2020-L53 Issued 2020 June 13, 11:37 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
2020 LR
Observations:
K20L00R* C2020 06 11.17106 15 22 32.71 -04 05 40.8 21.3 GVEL053G96
K20L00R C2020 06 11.17627 15 22 32.39 -04 05 30.5 21.1 GVEL053G96
K20L00R C2020 06 11.18145 15 22 32.06 -04 05 20.2 VEL053G96
K20L00R C2020 06 11.18664 15 22 31.85 -04 05 10.4 21.8 GVEL053G96
K20L00R C2020 06 11.31702 15 22 24.01 -04 00 47.3 19.8 GVEL053I52
K20L00R C2020 06 11.32105 15 22 23.74 -04 00 39.4 VEL053I52
K20L00R C2020 06 11.32843 15 22 23.34 -04 00 24.0 20.6 GVEL053I52
K20L00R pC2020 06 11.84857515 22 05.84 -03 43 08.6 21.1 GVEL053L01
K20L00R IC2020 06 11.85250615 22 05.56 -03 43 01.5 21.0 GVEL053L01
K20L00R IC2020 06 11.85801115 22 05.27 -03 42 50.7 21.1 GVEL053L01
K20L00R IC2020 06 11.85958715 22 05.20 -03 42 47.9 21.3 GVEL053L01
K20L00R C2020 06 12.17884 15 21 53.83 -03 31 53.0 21.4 GVEL053I52
K20L00R C2020 06 12.18135 15 21 53.68 -03 31 48.1 20.9 GVEL053I52
K20L00R KC2020 06 12.18200615 21 52.34 -03 31 52.6 21.4 VuEL053H21
K20L00R C2020 06 12.18443 15 21 53.50 -03 31 42.2 21.4 GVEL053I52
K20L00R KC2020 06 12.18838115 21 52.00 -03 31 39.9 21.1 VuEL053H21
K20L00R KC2020 06 12.19386315 21 51.67 -03 31 29.0 21.5 VuEL053H21
K20L00R KC2020 06 13.17634 15 21 17.26 -02 58 19.8 21.3 GVEL053H36
K20L00R KC2020 06 13.20038 15 21 15.99 -02 57 31.2 21.5 GVEL053H36
K20L00R KC2020 06 13.21239 15 21 15.33 -02 57 07.4 21.6 GVEL053H36
K20L00R C2020 06 13.22440 15 21 15.45 -02 56 38.4 20.9 GVEL053I52
K20L00R C2020 06 13.22776 15 21 15.26 -02 56 31.5 20.5 GVEL053I52
K20L00R C2020 06 13.23170 15 21 15.05 -02 56 22.8 20.8 GVEL053I52
K20L00R C2020 06 13.23506 15 21 14.87 -02 56 16.4 21.6 GVEL053I52
K20L00R KC2020 06 13.44713315 21 07.85 -02 47 49.8 21.2 GVEL053474
K20L00R KC2020 06 13.45065515 21 07.64 -02 47 42.8 21.3 GVEL053474
K20L00R KC2020 06 13.45417515 21 07.44 -02 47 35.5 21.5 GVEL053474
K20L00R KC2020 06 13.45769615 21 07.27 -02 47 28.1 21.2 GVEL053474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + 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.
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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + 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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, G. Kervina. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 LR Earth MOID = 0.0650 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 319.13270 (2000.0) P Q
n 0.59704313 Peri. 87.57215 +0.67902475 +0.73288710
a 1.3967936 Node 225.29435 -0.69504504 +0.62319846
e 0.2573679 Incl. 3.42405 -0.23630020 +0.27294721
P 1.65 H 24.0 G 0.15 U 8
Residuals in seconds of arc
200611 G96 0.1- 0.1+ 200611 L01 0.0 0.9- 200613 I52 0.3- 0.7-
200611 G96 0.3- 0.0 200612 I52 0.1- 0.4+ 200613 I52 0.3- 0.6-
200611 G96 0.6- 0.1- 200612 I52 0.2- 0.3+ 200613 I52 0.1- 0.1+
200611 G96 0.9+ 0.6- 200612 H21 0.1- 0.2+ 200613 I52 0.0 0.3-
200611 I52 0.5+ 0.3+ 200612 I52 0.2- 0.0 200613 474 0.3+ 0.1+
200611 I52 0.1- 0.1+ 200612 H21 0.3+ 0.0 200613 474 0.1- 0.1-
200611 I52 0.2+ 0.6+ 200612 H21 0.1- 0.2- 200613 474 0.4- 0.1+
200611 L01 0.4+ 0.6+ 200613 H36 0.1+ 0.7+ 200613 474 0.2- 0.3+
200611 L01 0.5- 0.2- 200613 H36 0.7+ 0.5+
200611 L01 0.3- 0.5- 200613 H36 0.6+ 0.1-
Ephemeris:
2020 LR a,e,i = 1.40, 0.26, 3 q = 1.0373
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 14 15 46 37.4 -16 58 12 0.2312 1.2409 174.4 4.6 21.7
...
2020 05 29 15 33 41.2 -10 57 34 0.1778 1.1854 163.9 13.7 21.4
...
2020 06 06 15 26 25.0 -06 54 32 0.1577 1.1576 153.1 23.4 21.4
...
2020 06 12 15 21 59.6 -03 37 20 0.1456 1.1379 145.1 30.7 21.4
2020 06 13 15 21 23.3 -03 03 39 0.1437 1.1347 143.8 31.9 21.4
2020 06 14 15 20 49.8 -02 29 47 0.1420 1.1316 142.5 33.2 21.4
...
2020 06 20 15 18 36.0 +00 55 40 0.1323 1.1135 134.9 40.3 21.4
...
2020 06 28 15 19 22.3 +05 31 27 0.1213 1.0918 125.7 49.2 21.4
...
2020 07 13 15 35 28.1 +14 20 14 0.1030 1.0596 112.1 62.7 21.4
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-L53
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