2021 LC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3398832710 ± 6.21e-05
Semi-major axis (a)1.1655438869 AU ± 6.39e-05
Inclination (i)3.02109454° ± 5.11e-04
Long. of Asc. Node (Ω)79.15987477° ± 9.82e-05
Arg. of Perihelion (ω)266.99704162° ± 1.42e-03
Mean Anomaly (M)143.67922162° ± 9.76e-02
Mean Motion (n)0.7832841343°/day ± 6.44e-05
Perihelion dist (q)0.76939502 AU ± 8.37e-05
Aphelion dist (Q)1.56169276 AU ± 1.12e-04
Orbital Period1.25832535 yr ± 1.03e-04
Physical Parameters
H (abs. magnitude)26.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.492″
Uncertainty2
Orbit TypeApollo
MOID0.000508 AU
Observations Used21
Oppositions1
Arc Total2021-2021
First Observation Used2021-06-08
Last Observation Used2021-06-09
Observations (22)
Date Type RA Dec Mag Band Observatory
2021-06-08 10:59:17 C 19 51 05.91 -11 25 32.7 V T05
2021-06-08 12:02:09 C 19 56 26.65 -11 13 23.5 V T05
2021-06-08 12:06:45 C 19 56 50.81 -11 12 26.4 V T05
2021-06-08 12:30:22 C 19 58 55.78 -11 07 28.8 V T05
2021-06-08 12:38:18 C 19 59 38.40 -11 05 45.8 V T05
2021-06-09 00:29:18 C 21 31 57.78 -06 52 43.4 V L01
2021-06-09 00:30:19 C 21 32 07.84 -06 52 10.9 V L01
2021-06-09 00:31:25 C 21 32 18.63 -06 51 34.6 V L01
2021-06-09 00:32:30 C 21 32 29.22 -06 50 59.7 V L01
2021-06-09 00:33:39 C 21 32 40.36 -06 50 22.1 V L01
2021-06-09 01:03:06 C 21 37 38.62 -06 35 32.1 V J95
2021-06-09 01:05:33 C 21 38 03.20 -06 34 09.5 V J95
2021-06-09 01:08:21 C 21 38 31.36 -06 32 35.5 V J95
2021-06-09 01:11:05 C 21 38 58.77 -06 31 02.5 V J95
2021-06-09 01:12:21 C 21 39 11.54 -06 30 19.7 V J95
2021-06-09 01:53:34 C 21 46 10.68 -06 06 32.2 V J95
2021-06-09 01:56:13 C 21 46 38.01 -06 04 58.1 V J95
2021-06-09 01:59:59 C 21 47 16.73 -06 02 44.3 V J95
2021-06-09 02:02:43 C 21 47 44.98 -06 01 06.3 V J95
2021-06-09 05:01:22 C 22 20 57.51 -03 32 03.3 X Y00
2021-06-09 05:03:04 C 22 21 16.34 -03 30 52.9 X Y00
2021-06-09 05:04:48 C 22 21 35.70 -03 29 40.4 X Y00