IAA RAS IAA Minor Planet Database

2021 JN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6209991000
Semi-major axis (a)2.4494494000 AU
Inclination (i)2.42825000°
Long. of Asc. Node (Ω)223.62134000°
Arg. of Perihelion (ω)45.44263000°
Mean Anomaly (M)57.96203000°
Mean Motion (n)0.2570995900°/day
Perihelion dist (q)0.92834350 AU
Aphelion dist (Q)3.97055530 AU
Orbital Period3.83356390 yr
Physical Parameters
H (abs. magnitude)26.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.630″
Uncertainty7
Orbit TypeApollo
MOID0.005416 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-12
Observations (45)
Date Type RA Dec Mag Band Observatory
2021-05-09 05:57:43 C 12 29 27.11 +03 43 58.9 – V G96
2021-05-09 06:05:13 C 12 29 24.87 +03 45 22.6 – V G96
2021-05-09 06:12:42 C 12 29 22.73 +03 46 45.8 – V G96
2021-05-09 06:20:13 C 12 29 20.50 +03 48 09.3 – V G96
2021-05-09 07:22:35 C 12 29 01.76 +03 59 46.3 – V H01
2021-05-09 07:27:57 C 12 29 00.25 +04 00 47.4 – V H01
2021-05-09 07:42:09 C 12 28 56.27 +04 03 30.3 – V H01
2021-05-09 07:54:12 C 12 28 52.93 +04 05 48.8 – V H01
2021-05-09 08:02:18 C 12 28 51.18 +04 07 31.7 – V I52
2021-05-09 08:04:03 C 12 28 50.73 +04 07 51.9 – V I52
2021-05-09 08:05:48 C 12 28 50.23 +04 08 12.5 – V I52
2021-05-09 08:07:34 C 12 28 49.74 +04 08 32.2 – V I52
2021-05-09 19:45:43 C 12 26 12.13 +06 42 11.6 – V 595
2021-05-09 20:02:14 C 12 26 06.06 +06 46 23.6 – V 595
2021-05-09 20:18:45 C 12 25 59.87 +06 50 36.6 – V 595
2021-05-09 21:30:41 C 12 25 32.44 +07 09 19.0 – V L01
2021-05-09 21:32:56 C 12 25 31.57 +07 09 54.3 – V L01
2021-05-09 21:37:24 C 12 25 29.84 +07 11 04.8 – V L01
2021-05-09 21:39:42 C 12 25 28.97 +07 11 41.1 – V L01
2021-05-09 21:42:11 C 12 25 28.01 +07 12 20.5 – V L01
2021-05-10 02:56:26 C 12 23 54.01 +08 41 48.8 – u H21
2021-05-10 02:59:22 C 12 23 52.69 +08 42 41.9 – u H21
2021-05-10 03:02:18 C 12 23 51.39 +08 43 35.5 – u H21
2021-05-10 03:05:49 C 12 23 49.82 +08 44 39.3 – u H21
2021-05-10 03:07:46 C 12 23 48.95 +08 45 15.2 – u H21
2021-05-10 03:41:26 C 12 23 41.73 +08 56 09.1 – V H01
2021-05-10 03:49:28 C 12 23 38.02 +08 58 37.5 – V H01
2021-05-10 04:01:35 C 12 23 32.39 +09 02 23.4 – V H01
2021-05-10 04:11:21 C 12 23 27.82 +09 05 26.1 – V H01
2021-05-10 06:36:54 C 12 22 19.33 +09 52 22.6 – V I52
2021-05-10 06:42:41 C 12 22 16.49 +09 54 16.6 – V I52
2021-05-10 06:43:30 C 12 22 16.13 +09 54 33.5 – V I52
2021-05-10 06:44:19 C 12 22 15.72 +09 54 49.6 – V I52
2021-05-10 22:18:52 C 12 14 38.88 +16 24 24.6 – V Z99
2021-05-10 22:20:42 C 12 14 37.55 +16 25 21.7 – V Z99
2021-05-10 22:22:25 C 12 14 36.28 +16 26 15.9 – V Z99
2021-05-10 22:24:12 C 12 14 34.94 +16 27 11.8 – V Z99
2021-05-10 22:25:59 C 12 14 33.60 +16 28 07.7 – V Z99
2021-05-11 21:48:23 C 11 48 05.13 +35 13 30.4 – V J95
2021-05-11 21:52:07 C 11 47 56.93 +35 17 52.2 – V J95
2021-05-11 21:55:18 C 11 47 49.98 +35 21 34.5 – V J95
2021-05-12 04:35:33 C 11 30 48.46 +44 11 44.1 – V I52
2021-05-12 04:36:14 C 11 30 45.97 +44 12 43.5 – V I52
2021-05-12 04:36:56 C 11 30 43.54 +44 13 42.4 – V I52
2021-05-12 04:37:37 C 11 30 41.10 +44 14 42.1 – V I52