IAA RAS IAA Minor Planet Database

2021 JN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2030756000
Semi-major axis (a)1.2761442000 AU
Inclination (i)25.03448000°
Long. of Asc. Node (Ω)46.75654000°
Arg. of Perihelion (ω)142.55480000°
Mean Anomaly (M)77.23464000°
Mean Motion (n)0.6836825100°/day
Perihelion dist (q)1.01699050 AU
Aphelion dist (Q)1.53529790 AU
Orbital Period1.44161610 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.500″
Uncertainty6
Orbit TypeAmor
MOID0.042921 AU
Observations Used51
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-12
Observations (51)
Date Type RA Dec Mag Band Observatory
2021-04-30 07:28:10 C 14 07 48.16 +55 18 44.0 – V G96
2021-04-30 07:40:19 C 14 07 40.64 +55 17 02.3 – V G96
2021-04-30 07:52:30 C 14 07 33.15 +55 15 20.9 – V G96
2021-05-02 06:18:44 C 13 41 40.95 +47 39 04.4 – V G96
2021-05-02 06:28:46 C 13 41 35.01 +47 37 07.9 – V G96
2021-05-02 06:38:42 C 13 41 29.26 +47 35 13.4 – V G96
2021-05-02 07:34:31 C 13 40 56.72 +47 24 26.5 – V I52
2021-05-02 07:38:52 C 13 40 54.17 +47 23 35.3 – V I52
2021-05-02 09:35:24 C 13 39 47.29 +47 00 34.8 – V I52
2021-05-02 09:39:46 C 13 39 44.85 +46 59 42.6 – V I52
2021-05-02 09:44:07 C 13 39 42.43 +46 58 50.3 – V I52
2021-05-02 20:18:09 C 13 34 17.81 +44 50 01.6 – V 033
2021-05-02 20:19:24 C 13 34 17.10 +44 49 46.4 – V 033
2021-05-02 20:20:38 C 13 34 16.42 +44 49 31.0 – V 033
2021-05-02 20:21:53 C 13 34 15.74 +44 49 15.5 – V 033
2021-05-02 20:23:08 C 13 34 15.05 +44 49 00.0 – V 033
2021-05-02 21:15:36 C 13 33 47.75 +44 38 12.4 – V I93
2021-05-02 21:35:14 C 13 33 36.78 +44 34 04.9 – V I93
2021-05-04 03:21:25 C 13 18 32.56 +37 40 58.4 – V I52
2021-05-04 03:24:15 C 13 18 31.09 +37 40 16.4 – V I52
2021-05-04 03:25:40 C 13 18 30.35 +37 39 55.3 – V I52
2021-05-05 04:42:27 C 13 06 21.60 +30 53 19.5 – V I52
2021-05-05 04:43:52 C 13 06 20.84 +30 52 55.8 – V I52
2021-05-05 04:45:17 C 13 06 20.17 +30 52 31.2 – V I52
2021-05-05 04:46:42 C 13 06 19.42 +30 52 06.3 – V I52
2021-05-06 06:14:49 C 12 54 48.83 +23 17 13.5 – V I52
2021-05-06 06:15:38 C 12 54 48.46 +23 16 58.4 – V I52
2021-05-06 06:16:28 C 12 54 48.05 +23 16 42.7 – V I52
2021-05-06 06:17:17 C 12 54 47.66 +23 16 27.7 – V I52
2021-05-07 04:23:25 C 12 45 32.57 +16 16 14.4 – V I52
2021-05-07 04:24:14 C 12 45 32.18 +16 15 59.0 – V I52
2021-05-07 04:25:52 C 12 45 31.46 +16 15 26.7 – V I52
2021-05-08 05:56:35 C 12 35 23.82 +07 59 45.7 – o 691
2021-05-08 06:00:53 C 12 35 22.18 +07 58 22.2 – o 691
2021-05-08 06:29:44 C 12 35 09.97 +07 49 01.7 – V G96
2021-05-08 06:37:08 C 12 35 06.90 +07 46 38.3 – V G96
2021-05-08 06:44:31 C 12 35 03.85 +07 44 16.2 – V G96
2021-05-08 06:56:38 C 12 34 58.84 +07 40 20.2 – V G96
2021-05-09 05:57:04 C 12 26 35.37 +00 22 47.6 – V G96
2021-05-09 06:12:03 C 12 26 29.50 +00 18 09.9 – V G96
2021-05-11 02:06:50 C 12 12 02.85 -12 17 19.4 – u 807
2021-05-11 02:13:35 C 12 12 00.51 -12 19 05.7 – u 807
2021-05-11 02:20:21 C 12 11 58.20 -12 20 51.9 – u 807
2021-05-12 02:37:36 C 12 04 47.28 -18 20 36.2 – u 807
2021-05-12 02:42:47 C 12 04 45.65 -18 21 48.1 – u 807
2021-05-12 02:47:44 C 12 04 44.06 -18 22 56.7 – u 807
2021-05-12 08:37:15 C 12 03 09.94 -19 41 59.5 – V 474
2021-05-12 08:42:14 C 12 03 08.47 -19 43 05.7 – V 474
2021-05-12 08:54:10 C 12 03 04.69 -19 45 47.4 – V 474
2021-05-12 08:56:51 C 12 03 04.00 -19 46 22.0 – V 474