2021 JG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3087065314 ± 6.36e-08
Semi-major axis (a)1.1993676494 AU ± 4.49e-09
Inclination (i)2.69661717° ± 2.50e-06
Long. of Asc. Node (Ω)72.05738994° ± 8.91e-06
Arg. of Perihelion (ω)249.73108457° ± 1.49e-05
Mean Anomaly (M)105.83178910° ± 4.70e-06
Mean Motion (n)0.7503843719°/day ± 4.21e-09
Perihelion dist (q)0.82911502 AU ± 7.64e-08
Aphelion dist (Q)1.56962028 AU ± 7.65e-08
Orbital Period1.31349522 yr ± 7.37e-09
Physical Parameters
H (abs. magnitude)24.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.239″
Uncertainty0
Orbit TypeApollo
MOID0.005826 AU
Observations Used180
Oppositions2
Arc Total2013-2021
First Observation Used2013-11-24
Last Observation Used2021-05-27
Observations (184)
Date Type RA Dec Mag Band Observatory
2021-05-14 12:43:44 C 15 53 43.888 -06 29 01.94 U F51
2021-05-14 13:01:25 C 15 53 43.651 -06 28 41.70 U F51
2021-05-14 21:42:45 C 15 54 01.45 -06 19 41.0 V 033
2021-05-14 21:43:10 C 15 54 01.46 -06 19 40.6 V 033
2021-05-14 21:43:34 C 15 54 01.46 -06 19 39.9 V 033
2021-05-14 21:43:59 C 15 54 01.45 -06 19 39.6 V 033
2021-05-15 05:46:26 C 15 54 12.88 -06 09 26.5 o 691
2021-05-15 05:57:47 C 15 54 12.75 -06 09 12.2 o 691
2021-05-15 06:05:21 C 15 54 12.69 -06 09 03.3 o 691
2021-05-15 11:31:17 C 15 54 14.297 -06 01 48.42 U F51
2021-05-15 11:48:16 C 15 54 13.992 -06 01 26.23 U F51
2021-05-15 12:05:05 C 15 54 13.708 -06 01 04.22 U F51
2021-05-15 23:07:15 C 15 54 32.73 -05 47 16.4 V 033
2021-05-15 23:07:39 C 15 54 32.74 -05 47 15.7 V 033
2021-05-15 23:08:04 C 15 54 32.72 -05 47 15.2 V 033
2021-05-15 23:08:29 C 15 54 32.73 -05 47 14.5 V 033
2021-05-18 06:56:40 C 15 56 13.66 -04 09 09.8 o 691
2021-05-18 07:17:36 C 15 56 13.44 -04 08 23.7 o 691
2021-05-18 07:39:20 C 15 56 13.21 -04 07 35.7 o 691
2021-05-18 09:39:32 C 15 56 20.80 -04 02 29.6 V T08
2021-05-18 10:30:34 C 15 56 19.98 -04 00 34.2 V T08
2021-05-18 10:36:06 C 15 56 19.91 -04 00 21.3 V T08
2021-05-18 11:17:17 C 15 56 19.23 -03 58 46.8 V T08
2021-05-18 11:21:26 C 15 56 19.14 -03 58 36.8 V T08
2021-05-18 12:07:25 C 15 56 18.52 -03 56 50.7 V T08
2021-05-18 12:48:27 C 15 56 18.07 -03 55 13.5 V T08
2021-05-18 21:36:06 C 15 56 51.26 -03 35 21.9 V 033
2021-05-18 21:36:31 C 15 56 51.27 -03 35 20.9 V 033
2021-05-18 21:36:56 C 15 56 51.27 -03 35 19.7 V 033
2021-05-19 22:05:23 C 15 58 06.15 -02 24 26.5 V J69
2021-05-19 22:07:38 C 15 58 06.18 -02 24 19.4 V J69
2021-05-19 22:14:22 C 15 58 06.32 -02 23 57.2 V J69
2021-05-19 22:21:07 C 15 58 06.45 -02 23 35.1 V J69
2021-05-19 23:30:39 C 15 58 07.44 -02 19 44.1 V Z80
2021-05-19 23:38:33 C 15 58 07.48 -02 19 17.7 V Z80
2021-05-20 02:25:39 C 15 58 11.45 -02 08 27.7 V G40
2021-05-20 02:56:35 C 15 58 11.48 -02 06 38.8 V G40
2021-05-20 10:41:08 C 15 58 47.16 -01 37 32.4 V T05
2021-05-20 10:45:45 C 15 58 47.09 -01 37 14.4 V T05
2021-05-20 10:56:10 C 15 58 47.05 -01 36 33.9 V T05
2021-05-20 11:16:40 C 15 58 46.95 -01 35 13.7 V T05
2021-05-20 11:50:04 C 15 58 46.863 -01 33 02.23 U F51
2021-05-20 12:22:23 C 15 58 46.888 -01 30 53.99 U F51
2021-05-20 21:17:22 C 15 59 40.36 -00 55 04.7 V 595
2021-05-20 21:28:15 C 15 59 40.66 -00 54 16.2 V 595
2021-05-20 21:38:29 C 15 59 40.92 -00 53 30.4 V 595
2021-05-21 22:31:19 C 16 01 57.14 +01 20 58.8 V L18
2021-05-21 22:33:59 C 16 01 57.29 +01 21 16.5 V L18
2021-05-21 22:36:39 C 16 01 57.40 +01 21 34.7 V L18
2021-05-22 22:13:18 C 16 05 33.54 +04 34 03.0 V Z80