IAA RAS IAA Minor Planet Database

2021 JD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2468165000
Semi-major axis (a)1.2981774000 AU
Inclination (i)14.97571000°
Long. of Asc. Node (Ω)226.35824000°
Arg. of Perihelion (ω)316.96772000°
Mean Anomaly (M)51.04873000°
Mean Motion (n)0.6663509000°/day
Perihelion dist (q)0.97776580 AU
Aphelion dist (Q)1.61858900 AU
Orbital Period1.47911200 yr
Physical Parameters
H (abs. magnitude)26.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.780″
Uncertainty7
Orbit TypeApollo
MOID0.020827 AU
Observations Used41
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-18
Observations (44)
Date Type RA Dec Mag Band Observatory
2021-05-08 09:26:54 C 14 11 13.315 -03 32 15.99 – V F51
2021-05-08 09:43:48 C 14 11 27.904 -03 26 54.52 – V F51
2021-05-08 10:20:27 C 14 11 59.400 -03 15 20.97 – V F51
2021-05-09 06:54:11 C 14 29 37.33 +02 36 11.2 – V G96
2021-05-09 07:01:41 C 14 29 42.63 +02 38 08.3 – V G96
2021-05-09 07:09:10 C 14 29 47.91 +02 40 04.2 – V G96
2021-05-09 07:16:40 C 14 29 53.14 +02 41 58.7 – V G96
2021-05-09 07:59:28 C 14 30 22.27 +02 52 49.4 – V H01
2021-05-09 08:04:51 C 14 30 26.03 +02 54 11.3 – V H01
2021-05-09 08:19:22 C 14 30 36.24 +02 57 53.1 – V H01
2021-05-09 08:29:08 C 14 30 43.11 +03 00 21.5 – V H01
2021-05-09 10:02:20 C 14 31 49.34 +03 23 53.0 – V I52
2021-05-09 10:02:47 C 14 31 49.63 +03 23 59.1 – V I52
2021-05-09 10:03:13 C 14 31 49.92 +03 24 05.7 – V I52
2021-05-09 10:03:39 C 14 31 50.26 +03 24 12.5 – V I52
2021-05-09 20:53:31 C 14 39 52.33 +05 56 59.1 – V 595
2021-05-09 21:01:47 C 14 39 57.52 +05 58 50.1 – V 595
2021-05-09 21:10:02 C 14 40 02.78 +06 00 41.0 – V 595
2021-05-09 22:28:01 C 14 40 51.12 +06 18 00.3 – V L01
2021-05-09 22:30:16 C 14 40 52.51 +06 18 30.2 – V L01
2021-05-09 22:32:31 C 14 40 53.87 +06 18 59.8 – V L01
2021-05-09 22:34:45 C 14 40 55.24 +06 19 29.2 – V L01
2021-05-09 22:37:05 C 14 40 56.68 +06 19 59.8 – V L01
2021-05-10 05:26:23 C 14 45 22.37 +07 47 06.3 – u H21
2021-05-10 05:30:34 C 14 45 24.77 +07 47 57.5 – u H21
2021-05-10 05:34:45 C 14 45 27.14 +07 48 49.0 – u H21
2021-05-10 05:38:56 C 14 45 29.52 +07 49 39.9 – u H21
2021-05-10 05:43:07 C 14 45 31.90 +07 50 31.1 – u H21
2021-05-10 05:48:41 C 14 45 35.07 +07 51 39.4 – u H21
2021-05-10 08:40:11 C 14 47 16.40 +08 26 29.3 – V I52
2021-05-10 08:41:00 C 14 47 16.85 +08 26 39.5 – V I52
2021-05-10 08:41:49 C 14 47 17.31 +08 26 49.0 – V I52
2021-05-10 08:42:38 C 14 47 17.78 +08 26 58.7 – V I52
2021-05-15 01:30:06 C 15 32 38.86 +21 51 29.7 – V 033
2021-05-15 01:33:10 C 15 32 39.57 +21 51 42.0 – V 033
2021-05-15 01:36:14 C 15 32 40.28 +21 51 54.0 – V 033
2021-05-15 01:39:19 C 15 32 41.01 +21 52 06.2 – V 033
2021-05-15 07:58:35 C 15 34 20.38 +22 18 00.4 – o 691
2021-05-15 08:31:33 C 15 34 27.29 +22 20 04.9 – o 691
2021-05-15 09:04:34 C 15 34 34.22 +22 22 08.3 – o 691
2021-05-18 08:03:41 C 15 48 54.35 +25 49 05.4 – V G96
2021-05-18 08:11:07 C 15 48 55.26 +25 49 21.6 – V G96
2021-05-18 08:18:33 C 15 48 56.24 +25 49 37.8 – V G96
2021-05-18 08:25:59 C 15 48 57.25 +25 49 53.0 – V G96