2021 LJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4648027635 ± 5.96e-05
Semi-major axis (a)2.1734229822 AU ± 2.63e-04
Inclination (i)7.35472564° ± 5.99e-04
Long. of Asc. Node (Ω)241.49556872° ± 5.89e-04
Arg. of Perihelion (ω)21.68765881° ± 3.08e-04
Mean Anomaly (M)136.64514340° ± 9.08e-02
Mean Motion (n)0.3076067729°/day ± 5.59e-05
Perihelion dist (q)1.16320997 AU ± 1.91e-04
Aphelion dist (Q)3.18363599 AU ± 4.07e-04
Orbital Period3.20417614 yr ± 5.82e-04
Physical Parameters
H (abs. magnitude)23.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty2
Orbit TypeAmor
MOID0.153719 AU
Observations Used27
Oppositions1
Arc Total2021-2021
First Observation Used2021-06-07
Last Observation Used2021-07-07
Observations (27)
Date Type RA Dec Mag Band Observatory
2021-06-07 06:44:17 C 14 18 02.912 -07 12 35.21 U F51
2021-06-07 07:20:01 C 14 18 07.007 -07 11 52.33 U F51
2021-06-07 07:37:54 C 14 18 09.050 -07 11 30.70 U F51
2021-06-07 10:55:05 C 14 18 31.936 -07 07 31.24 V F51
2021-06-07 10:56:00 C 14 18 32.032 -07 07 30.29 V F51
2021-06-09 01:07:10 C 14 23 31.45 -06 21 15.8 V 807
2021-06-09 01:13:01 C 14 23 32.17 -06 21 08.8 V 807
2021-06-09 01:19:08 C 14 23 32.91 -06 21 01.5 V 807
2021-06-09 06:13:20 C 14 24 12.480 -06 15 49.77 V 568
2021-06-09 06:14:44 C 14 24 12.648 -06 15 48.12 V 568
2021-06-09 09:46:01 C 14 24 38.388 -06 11 38.80 V F51
2021-06-09 10:01:51 C 14 24 40.373 -06 11 19.47 V F51
2021-06-09 10:17:32 C 14 24 42.300 -06 11 00.75 V F51
2021-06-09 10:32:43 C 14 24 44.205 -06 10 42.47 V F51
2021-06-11 03:37:12 C 14 30 21.07 -05 22 08.8 V 807
2021-06-11 03:45:10 C 14 30 22.09 -05 21 59.5 V 807
2021-06-11 03:48:29 C 14 30 24.21 -05 22 40.7 V V06
2021-06-11 03:53:09 C 14 30 23.12 -05 21 50.0 V 807
2021-06-11 03:53:45 C 14 30 24.89 -05 22 34.6 V V06
2021-06-11 03:59:01 C 14 30 25.57 -05 22 29.0 V V06
2021-06-11 04:04:17 C 14 30 26.24 -05 22 22.4 V V06
2021-06-19 02:29:56 C 14 59 06.75 -01 57 37.5 V 807
2021-06-19 02:40:35 C 14 59 08.30 -01 57 27.6 V 807
2021-06-19 02:51:12 C 14 59 09.93 -01 57 16.8 V 807
2021-07-07 08:42:09 C 16 14 09.482 +02 56 10.27 U F51
2021-07-07 08:58:22 C 16 14 12.128 +02 56 16.14 U F51
2021-07-07 09:14:27 C 16 14 14.733 +02 56 21.22 U F51