IAA RAS IAA Minor Planet Database

2021 JC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3799364000
Semi-major axis (a)1.2367904000 AU
Inclination (i)6.95264000°
Long. of Asc. Node (Ω)217.64710000°
Arg. of Perihelion (ω)96.55006000°
Mean Anomaly (M)61.75019000°
Mean Motion (n)0.7165721600°/day
Perihelion dist (q)0.76688870 AU
Aphelion dist (Q)1.70669210 AU
Orbital Period1.37544790 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.650″
Uncertainty7
Orbit TypeApollo
MOID0.006157 AU
Observations Used53
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-10
Observations (55)
Date Type RA Dec Mag Band Observatory
2021-05-01 07:25:37 C 14 09 17.10 -08 34 56.6 – V G96
2021-05-01 07:33:35 C 14 09 16.12 -08 34 16.6 – V G96
2021-05-01 07:41:33 C 14 09 15.11 -08 33 36.4 – V G96
2021-05-01 07:49:29 C 14 09 14.14 -08 32 56.2 – V G96
2021-05-01 08:23:53 C 14 09 09.62 -08 30 02.9 – V H01
2021-05-01 08:29:14 C 14 09 08.96 -08 29 35.6 – V H01
2021-05-01 08:30:09 C 14 09 09.13 -08 29 28.7 – V G96
2021-05-01 08:40:08 C 14 09 07.92 -08 28 38.0 – V G96
2021-05-01 08:47:06 C 14 09 06.81 -08 28 04.2 – V H01
2021-05-01 08:50:11 C 14 09 06.75 -08 27 46.9 – V G96
2021-05-01 08:58:39 C 14 09 05.41 -08 27 05.1 – V H01
2021-05-01 09:14:40 C 14 09 03.74 -08 25 41.3 – V I52
2021-05-01 09:17:13 C 14 09 03.44 -08 25 27.8 – V I52
2021-05-01 09:19:45 C 14 09 03.12 -08 25 14.8 – V I52
2021-05-01 21:31:22 C 14 07 55.66 -07 20 47.6 – V I93
2021-05-01 21:40:38 C 14 07 54.48 -07 19 56.6 – V I93
2021-05-01 21:49:53 C 14 07 53.39 -07 19 05.3 – V I93
2021-05-02 04:08:49 C 14 07 12.43 -06 43 19.7 – u H21
2021-05-02 04:12:59 C 14 07 11.87 -06 42 55.6 – u H21
2021-05-02 04:16:20 C 14 07 11.41 -06 42 36.7 – u H21
2021-05-02 06:11:11 C 14 06 58.33 -06 31 20.2 – V I52
2021-05-02 06:15:12 C 14 06 57.77 -06 30 56.5 – V I52
2021-05-03 10:30:45 C 14 03 26.50 -03 29 03.2 – V I52
2021-05-03 10:31:21 C 14 03 26.50 -03 28 59.1 – V I52
2021-05-03 10:31:57 C 14 03 26.39 -03 28 55.4 – V I52
2021-05-03 10:32:33 C 14 03 26.33 -03 28 51.2 – V I52
2021-05-04 09:28:13 C 14 00 11.53 -00 32 44.4 – V I52
2021-05-04 09:28:49 C 14 00 11.44 -00 32 39.0 – V I52
2021-05-04 09:29:26 C 14 00 11.34 -00 32 34.3 – V I52
2021-05-04 09:30:02 C 14 00 11.24 -00 32 29.3 – V I52
2021-05-05 07:40:51 C 13 56 32.25 +02 48 13.7 – V I52
2021-05-05 07:41:40 C 13 56 32.09 +02 48 21.7 – V I52
2021-05-05 07:42:28 C 13 56 31.92 +02 48 29.4 – V I52
2021-05-05 07:43:17 C 13 56 31.76 +02 48 37.4 – V I52
2021-05-06 23:56:38 C 13 47 57.16 +10 29 39.2 – V Z99
2021-05-06 23:58:40 C 13 47 56.59 +10 30 06.2 – V Z99
2021-05-07 00:00:43 C 13 47 56.01 +10 30 33.2 – V Z99
2021-05-07 00:02:45 C 13 47 55.40 +10 31 00.2 – V Z99
2021-05-07 00:04:48 C 13 47 54.84 +10 31 28.1 – V Z99
2021-05-07 00:06:51 C 13 47 54.27 +10 31 55.0 – V Z99
2021-05-07 00:08:53 C 13 47 53.67 +10 32 22.1 – V Z99
2021-05-07 03:37:52 C 13 47 09.01 +11 20 22.3 – V I52
2021-05-07 03:38:41 C 13 47 08.74 +11 20 33.8 – V I52
2021-05-07 03:39:30 C 13 47 08.52 +11 20 45.1 – V I52
2021-05-07 03:40:19 C 13 47 08.26 +11 20 56.1 – V I52
2021-05-07 06:24:34 C 13 46 17.81 +11 59 00.9 – V G96
2021-05-07 06:32:07 C 13 46 15.42 +12 00 47.0 – V G96
2021-05-07 06:39:39 C 13 46 13.03 +12 02 32.8 – V G96
2021-05-07 06:47:13 C 13 46 10.64 +12 04 19.6 – V G96
2021-05-07 21:51:02 C 13 41 51.79 +15 47 43.1 – V K87