2021 FG3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7083743091 ± 3.29e-05
Semi-major axis (a)2.8135457291 AU ± 2.91e-04
Inclination (i)6.85005581° ± 1.79e-04
Long. of Asc. Node (Ω)196.09225917° ± 1.27e-04
Arg. of Perihelion (ω)69.19391017° ± 1.55e-04
Mean Anomaly (M)343.94866189° ± 5.42e-02
Mean Motion (n)0.2088484752°/day ± 3.24e-05
Perihelion dist (q)0.82050222 AU ± 1.26e-04
Aphelion dist (Q)4.80658924 AU ± 5.06e-04
Orbital Period4.71933675 yr ± 7.32e-04
Physical Parameters
H (abs. magnitude)20.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty2
Orbit TypeApollo
MOID0.026337 AU
Observations Used36
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-11
Last Observation Used2021-04-14
Observations (39)
Date Type RA Dec Mag Band Observatory
2021-02-11 13:03:10 C 12 54 18.613 -13 08 42.62 V F51
2021-02-11 13:19:00 C 12 54 19.704 -13 08 49.69 V F51
2021-02-11 13:34:53 C 12 54 20.813 -13 08 57.03 V F51
2021-02-11 13:50:45 C 12 54 21.898 -13 09 04.05 V F51
2021-03-24 14:00:58 C 15 24 56.909 -20 45 14.68 U F51
2021-03-24 14:17:01 C 15 25 02.922 -20 45 18.50 U F51
2021-03-24 14:33:02 C 15 25 08.934 -20 45 22.14 U F51
2021-03-25 00:02:35 C 15 28 53.55 -20 47 39.3 V L01
2021-03-25 00:08:12 C 15 28 55.72 -20 47 40.3 V L01
2021-03-25 00:13:50 C 15 28 57.94 -20 47 42.1 V L01
2021-03-25 00:19:29 C 15 29 00.13 -20 47 43.4 V L01
2021-03-25 00:26:02 C 15 29 02.70 -20 47 44.4 V L01
2021-03-25 02:54:19 C 15 30 00.84 -20 48 16.7 V 204
2021-03-25 03:18:01 C 15 30 10.15 -20 48 21.7 V 204
2021-03-25 03:40:34 C 15 30 19.00 -20 48 25.9 V 204
2021-03-25 13:02:15 C 15 34 09.41 -20 49 15.7 V R57
2021-03-25 13:07:48 C 15 34 11.71 -20 49 17.0 V R57
2021-03-25 13:13:17 C 15 34 13.86 -20 49 18.0 V R57
2021-03-25 13:18:54 C 15 34 16.21 -20 49 18.8 V R57
2021-03-25 14:58:20 C 15 34 57.40 -20 49 42.8 q E23
2021-03-25 15:18:20 C 15 35 05.55 -20 49 45.5 q E23
2021-03-25 15:38:20 C 15 35 13.68 -20 49 49.0 q E23
2021-03-30 10:43:38 C 16 31 57.63 -20 33 19.4 V I52
2021-03-30 10:44:27 C 16 31 58.05 -20 33 18.1 V I52
2021-03-30 10:45:16 C 16 31 58.45 -20 33 17.2 V I52
2021-03-30 10:46:05 C 16 31 58.88 -20 33 17.6 V I52
2021-04-09 04:17:17 S 19 12 46.788 -13 14 47.83 L C51
2021-04-09 04:17:27 S 19 12 47.038 -13 14 46.86 L C51
2021-04-09 08:59:40 S 19 16 06.624 -13 00 18.83 L C51
2021-04-11 16:17:13 C 19 53 38.41 -10 03 52.9 V 474
2021-04-11 16:19:00 C 19 53 39.52 -10 03 46.7 V 474
2021-04-11 16:20:47 C 19 53 40.68 -10 03 41.6 V 474
2021-04-11 16:22:33 C 19 53 41.81 -10 03 36.3 V 474
2021-04-14 11:36:32 C 20 34 04.94 -06 33 39.6 V I52
2021-04-14 11:37:59 C 20 34 05.78 -06 33 36.0 V I52
2021-04-14 11:39:25 C 20 34 06.53 -06 33 31.0 V I52
2021-04-14 11:40:51 C 20 34 07.33 -06 33 26.4 V I52
2021-04-14 15:14:15 C 20 36 04.799 -06 22 36.80 V T12
2021-04-14 15:18:36 C 20 36 07.128 -06 22 23.90 V T12