2021 JE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2614872842 ± 7.22e-08
Semi-major axis (a)1.0251864565 AU ± 7.96e-09
Inclination (i)1.02631269° ± 1.40e-06
Long. of Asc. Node (Ω)76.19204455° ± 3.13e-05
Arg. of Perihelion (ω)265.10106792° ± 3.06e-05
Mean Anomaly (M)50.26929525° ± 1.13e-05
Mean Motion (n)0.9495284591°/day ± 1.11e-08
Perihelion dist (q)0.75711323 AU ± 7.43e-08
Aphelion dist (Q)1.29325968 AU ± 7.47e-08
Orbital Period1.03801658 yr ± 1.21e-08
Physical Parameters
H (abs. magnitude)26.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty0
Orbit TypeApollo
MOID0.000602 AU
Observations Used88
Oppositions1
Arc Total2021-2025
First Observation Used2021-05-03
Last Observation Used2025-12-22
Observations (97)
Date Type RA Dec Mag Band Observatory
2021-05-03 10:22:03 C 15 22 56.564 -10 58 18.13 U F51
2021-05-03 10:37:01 C 15 22 54.539 -10 58 03.36 U F51
2021-05-03 10:51:57 C 15 22 52.489 -10 57 47.91 U F51
2021-05-04 07:09:01 C 15 20 35.90 -10 36 25.1 o 291
2021-05-04 07:33:57 C 15 20 32.24 -10 35 56.6 o 291
2021-05-04 07:58:57 C 15 20 28.50 -10 35 29.1 o 291
2021-05-04 09:53:47 C 15 20 16.517 -10 32 58.99 V 568
2021-05-04 09:55:12 C 15 20 16.303 -10 32 57.41 V 568
2021-05-04 09:56:37 C 15 20 16.086 -10 32 55.83 V 568
2021-05-05 01:34:12 C 15 18 19.04 -10 13 00.3 X Y00
2021-05-05 01:38:24 C 15 18 18.33 -10 12 54.7 X Y00
2021-05-06 06:18:15 C 15 14 12.92 -09 36 52.0 o 691
2021-05-06 06:35:35 C 15 14 09.68 -09 36 27.6 o 691
2021-05-06 06:52:56 C 15 14 06.49 -09 36 03.4 o 691
2021-05-06 13:26:31 C 15 13 01.90 -09 23 52.6 V 474
2021-05-06 13:30:36 C 15 13 01.14 -09 23 45.6 V 474
2021-05-06 13:36:45 C 15 12 59.98 -09 23 37.3 V 474
2021-05-07 05:50:20 C 15 10 20.87 -09 01 09.5 o 691
2021-05-07 06:06:13 C 15 10 17.54 -09 00 45.0 o 691
2021-05-08 10:10:13 C 15 04 45.82 -08 11 19.7 o 691
2021-05-08 10:22:14 C 15 04 42.91 -08 10 56.5 o 691
2021-05-08 10:34:14 C 15 04 40.10 -08 10 33.5 o 691
2021-05-09 08:36:10 C 14 59 47.16 -07 25 28.1 o 291
2021-05-09 08:41:28 C 14 59 45.70 -07 25 16.4 o 291
2021-05-09 08:46:52 C 14 59 44.22 -07 25 04.8 o 291
2021-05-10 06:53:22 C 14 54 05.64 -06 32 49.2 V G96
2021-05-10 07:00:47 C 14 54 03.20 -06 32 30.2 V G96
2021-05-10 07:08:12 C 14 54 00.81 -06 32 11.7 V G96
2021-05-10 07:15:37 C 14 53 58.40 -06 31 52.4 V G96
2021-05-10 08:31:05 C 14 53 34.19 -06 28 37.5 V I52
2021-05-10 08:33:30 C 14 53 33.39 -06 28 31.1 V I52
2021-05-10 08:35:56 C 14 53 32.62 -06 28 25.3 V I52
2021-05-10 08:38:21 C 14 53 31.83 -06 28 19.2 V I52
2021-05-11 09:13:18 C 14 46 06.307 -05 18 37.46 V T12
2021-05-11 09:17:13 C 14 46 04.788 -05 18 25.35 V T12
2021-05-12 09:51:15 C 14 36 55.20 -03 56 07.4 V I52
2021-05-12 09:53:04 C 14 36 54.39 -03 56 00.7 V I52
2021-05-12 09:54:53 C 14 36 53.64 -03 55 54.3 V I52
2021-05-12 09:56:42 C 14 36 52.84 -03 55 47.3 V I52
2021-05-13 11:26:11 C 14 25 35.197 -02 10 18.38 V T12
2021-05-13 11:27:16 C 14 25 34.601 -02 10 13.43 V T12
2021-05-13 11:28:12 C 14 25 34.092 -02 10 09.17 V T12
2021-05-13 11:29:09 C 14 25 33.576 -02 10 04.92 V T12
2021-05-14 06:07:28 C 14 15 46.19 -00 38 44.6 V 291
2021-05-14 06:10:06 C 14 15 44.49 -00 38 30.5 V 291
2021-05-14 06:12:44 C 14 15 42.82 -00 38 16.3 V 291
2021-05-14 21:01:17 C 14 06 37.25 +00 45 17.1 V 033
2021-05-14 21:02:27 C 14 06 36.44 +00 45 24.1 V 033
2021-05-14 21:03:36 C 14 06 35.62 +00 45 31.3 V 033
2021-05-14 21:04:46 C 14 06 34.79 +00 45 38.2 V 033