2021 JC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7520390000
Semi-major axis (a)2.5099987000 AU
Inclination (i)6.74321000°
Long. of Asc. Node (Ω)228.50336000°
Arg. of Perihelion (ω)85.66922000°
Mean Anomaly (M)38.72922000°
Mean Motion (n)0.2478528000°/day
Perihelion dist (q)0.62238180 AU
Aphelion dist (Q)4.39761560 AU
Orbital Period3.97658480 yr
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty8
Orbit TypeApollo
MOID0.003469 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-12
Observations (54)
Date Type RA Dec Mag Band Observatory
2021-05-03 09:06:18 C 13 38 51.556 -18 35 00.79 U F51
2021-05-03 09:22:10 C 13 38 46.932 -18 34 28.18 U F51
2021-05-03 09:53:53 C 13 38 37.667 -18 33 22.31 U F51
2021-05-03 12:32:07 C 13 37 53.83 -18 26 34.0 V 474
2021-05-03 12:37:06 C 13 37 52.44 -18 26 23.3 V 474
2021-05-03 12:42:13 C 13 37 50.93 -18 26 11.9 V 474
2021-05-03 21:28:11 C 13 35 21.10 -18 08 26.5 V L01
2021-05-03 21:32:13 C 13 35 19.87 -18 08 17.3 V L01
2021-05-03 21:35:57 C 13 35 18.75 -18 08 07.5 V L01
2021-05-03 21:40:08 C 13 35 17.44 -18 07 58.5 V L01
2021-05-04 04:52:20 C 13 33 06.30 -17 50 39.8 V I52
2021-05-04 04:54:45 C 13 33 05.52 -17 50 33.4 V I52
2021-05-04 04:57:10 C 13 33 04.66 -17 50 27.2 V I52
2021-05-04 23:40:15 C 13 26 43.85 -16 58 43.2 X Y00
2021-05-04 23:43:21 C 13 26 42.67 -16 58 34.4 X Y00
2021-05-04 23:46:26 C 13 26 41.49 -16 58 25.4 X Y00
2021-05-04 23:49:46 C 13 26 40.15 -16 58 15.2 X Y00
2021-05-06 03:18:38 C 13 15 16.00 -15 25 07.8 o 691
2021-05-06 03:27:50 C 13 15 11.51 -15 24 31.9 o 691
2021-05-06 03:37:03 C 13 15 06.99 -15 23 56.0 o 691
2021-05-06 04:31:06 C 13 14 40.16 -15 20 23.1 V I52
2021-05-06 04:32:31 C 13 14 39.42 -15 20 17.1 V I52
2021-05-06 04:33:56 C 13 14 38.71 -15 20 11.0 V I52
2021-05-06 04:35:21 C 13 14 37.99 -15 20 05.8 V I52
2021-05-06 09:17:58 C 13 12 21.10 -14 58 38.0 V 474
2021-05-06 09:20:35 C 13 12 19.77 -14 58 27.1 V 474
2021-05-06 09:23:12 C 13 12 18.40 -14 58 16.0 V 474
2021-05-06 09:25:49 C 13 12 17.04 -14 58 04.9 V 474
2021-05-07 03:26:35 C 13 02 30.09 -13 34 57.7 V I52
2021-05-07 03:27:59 C 13 02 29.25 -13 34 50.3 V I52
2021-05-07 03:29:25 C 13 02 28.35 -13 34 42.9 V I52
2021-05-07 03:30:50 C 13 02 27.50 -13 34 35.0 V I52
2021-05-07 03:42:27 C 13 02 20.35 -13 33 34.0 o 691
2021-05-07 04:01:39 C 13 02 08.37 -13 31 53.1 o 691
2021-05-08 06:13:10 C 12 43 57.20 -10 47 33.8 o 691
2021-05-08 06:17:37 C 12 43 53.49 -10 47 00.9 o 691
2021-05-08 06:22:03 C 12 43 49.81 -10 46 27.8 o 691
2021-05-09 04:47:16 C 12 23 21.91 -07 31 29.2 V I52
2021-05-09 04:50:44 C 12 23 18.14 -07 30 54.4 V I52
2021-05-09 04:53:06 C 12 23 15.62 -07 30 30.9 V I52
2021-05-09 04:53:54 C 12 23 14.72 -07 30 22.2 V I52
2021-05-10 04:55:46 C 11 53 48.88 -02 39 16.8 V G96
2021-05-10 05:10:46 C 11 53 26.99 -02 35 43.7 V G96
2021-05-10 05:18:16 C 11 53 15.96 -02 33 55.8 V G96
2021-05-10 05:30:41 C 11 52 57.69 -02 30 57.8 V I52
2021-05-10 05:34:01 C 11 52 52.74 -02 30 08.6 V I52
2021-05-10 05:36:15 C 11 52 49.46 -02 29 37.1 V I52
2021-05-10 05:36:49 C 11 52 48.64 -02 29 28.6 V I52
2021-05-11 04:34:10 C 11 14 21.06 +03 57 45.8 V I52
2021-05-11 04:35:18 C 11 14 18.78 +03 58 08.2 V I52