2021 LA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1855756000
Semi-major axis (a)1.2978492000 AU
Inclination (i)27.08421000°
Long. of Asc. Node (Ω)251.43637000°
Arg. of Perihelion (ω)336.10284000°
Mean Anomaly (M)25.26683000°
Mean Motion (n)0.6666037200°/day
Perihelion dist (q)1.05700010 AU
Aphelion dist (Q)1.53869830 AU
Orbital Period1.47855110 yr
Physical Parameters
H (abs. magnitude)24.38
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.830″
Uncertainty7
Orbit TypeAmor
MOID0.055832 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-15
Observations (33)
Date Type RA Dec Mag Band Observatory
2021-06-06 08:05:25 C 17 28 12.75 +10 43 14.6 V G96
2021-06-06 08:12:51 C 17 28 11.92 +10 44 46.2 V G96
2021-06-06 08:20:17 C 17 28 11.06 +10 46 15.5 V G96
2021-06-06 10:13:28 C 17 27 58.16 +11 09 00.9 V I52
2021-06-06 10:16:00 C 17 27 57.90 +11 09 31.0 V I52
2021-06-06 10:18:32 C 17 27 57.62 +11 10 01.6 V I52
2021-06-06 21:52:34 C 17 27 05.06 +13 24 02.5 V L01
2021-06-06 21:55:38 C 17 27 04.72 +13 24 37.3 V L01
2021-06-06 22:01:37 C 17 27 04.10 +13 25 44.3 V L01
2021-06-06 22:04:46 C 17 27 03.79 +13 26 20.3 V L01
2021-06-06 22:07:45 C 17 27 03.42 +13 26 52.9 V L01
2021-06-07 06:14:53 C 17 26 24.37 +14 55 58.6 V I52
2021-06-07 06:19:15 C 17 26 23.92 +14 56 45.5 V I52
2021-06-07 21:11:13 C 17 25 15.95 +17 27 47.2 V I93
2021-06-07 21:35:37 C 17 25 13.61 +17 31 45.3 V I93
2021-06-07 21:54:25 C 17 25 11.74 +17 34 55.0 Z B37
2021-06-07 22:06:31 C 17 25 10.62 +17 36 53.3 Z B37
2021-06-07 22:18:37 C 17 25 09.44 +17 38 50.4 Z B37
2021-06-07 23:54:16 C 17 25 00.29 +17 53 57.7 V J95
2021-06-08 00:09:48 C 17 24 58.85 +17 56 26.7 V J95
2021-06-08 00:24:07 C 17 24 57.48 +17 58 43.7 V J95
2021-06-08 01:07:19 C 17 24 57.89 +18 07 31.9 X Y00
2021-06-08 01:20:35 C 17 24 56.59 +18 09 38.3 X Y00
2021-06-08 01:33:38 C 17 24 55.31 +18 11 42.5 X Y00
2021-06-09 05:44:58 C 17 22 55.27 +22 15 31.1 V I52
2021-06-09 05:46:48 C 17 22 55.08 +22 15 45.9 V I52
2021-06-09 05:48:38 C 17 22 54.91 +22 16 00.3 V I52
2021-06-09 05:50:29 C 17 22 54.73 +22 16 15.3 V I52
2021-06-10 08:00:14 C 17 21 10.91 +25 29 08.6 V I52
2021-06-10 08:03:52 C 17 21 10.61 +25 29 33.4 V I52
2021-06-10 08:07:31 C 17 21 10.36 +25 29 57.8 V I52
2021-06-15 05:47:11 C 17 15 19.33 +35 11 34.5 u H21
2021-06-15 05:55:06 C 17 15 18.93 +35 12 02.6 u H21