2011 LJ20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5185745000
Semi-major axis (a)2.6197523000 AU
Inclination (i)41.44971000°
Long. of Asc. Node (Ω)85.10614000°
Arg. of Perihelion (ω)209.61716000°
Mean Anomaly (M)138.94174000°
Mean Motion (n)0.2324415300°/day
Perihelion dist (q)1.26121560 AU
Aphelion dist (Q)3.97828900 AU
Orbital Period4.24023910 yr
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty6
Orbit TypeAmor
MOID0.291798 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-07-03
Observations (35)
Date Type RA Dec Mag Band Observatory
2011-06-11 08:14:56 C 17 12 20.98 -03 05 53.1 r G96
2011-06-11 08:25:40 C 17 12 19.62 -03 06 33.9 r G96
2011-06-11 08:36:37 C 17 12 18.21 -03 07 15.9 r G96
2011-06-11 08:49:56 C 17 12 16.48 -03 08 06.5 r G96
2011-06-11 10:00:23 C 17 12 07.45 -03 12 36.1 r G96
2011-06-11 10:04:22 C 17 12 06.94 -03 12 50.9 r G96
2011-06-11 10:12:17 C 17 12 05.90 -03 13 21.3 r G96
2011-06-12 00:13:21 C 17 10 21.63 -04 07 43.0 u J95
2011-06-12 00:25:31 C 17 10 20.06 -04 08 30.6 u J95
2011-06-12 00:37:44 C 17 10 18.41 -04 09 18.8 u J95
2011-06-12 02:39:58 C 17 10 03.80 -04 16 48.5 o 807
2011-06-12 02:43:46 C 17 10 03.29 -04 17 03.3 o 807
2011-06-12 02:47:32 C 17 10 02.80 -04 17 18.1 o 807
2011-06-12 02:51:54 C 17 10 02.24 -04 17 35.2 o 807
2011-06-13 06:49:26 C 17 06 24.51 -06 10 21.7 r G96
2011-06-13 06:59:43 C 17 06 23.11 -06 11 03.6 r G96
2011-06-13 07:09:26 C 17 06 21.78 -06 11 43.6 r G96
2011-06-13 09:08:57 C 17 06 06.37 -06 19 50.6 v F65
2011-06-13 09:14:40 C 17 06 05.58 -06 20 14.0 v F65
2011-06-13 09:21:03 C 17 06 04.68 -06 20 40.1 v F65
2011-06-13 21:55:31 C 17 04 23.83 -07 13 02.7 v 204
2011-06-13 22:24:17 C 17 04 19.76 -07 15 03.9 v 204
2011-06-14 01:41:01 C 17 03 52.44 -07 28 51.7 u J95
2011-06-14 02:03:27 C 17 03 49.29 -07 30 26.4 u J95
2011-06-19 04:26:49 C 16 45 49.59 -16 42 37.9 o H21
2011-06-19 04:32:57 C 16 45 48.56 -16 43 06.7 o H21
2011-06-19 04:39:00 C 16 45 47.56 -16 43 35.8 o H21
2011-06-21 05:20:01 C 16 37 52.39 -20 37 27.1 o H21
2011-06-21 05:23:23 C 16 37 51.78 -20 37 43.4 o H21
2011-06-21 05:27:07 C 16 37 51.15 -20 38 01.6 o H21
2011-06-21 05:31:32 C 16 37 50.38 -20 38 22.7 o H21
2011-06-28 06:22:31 C 16 07 34.23 -34 02 58.6 o 807
2011-06-28 06:29:05 C 16 07 33.00 -34 03 27.7 o 807
2011-07-03 02:22:15 C 15 45 06.55 -42 14 25.3 o 807
2011-07-03 02:29:43 C 15 45 05.02 -42 14 54.6 o 807