IAA RAS IAA Minor Planet Database

2021 JJ5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4366712000
Semi-major axis (a)1.7262605000 AU
Inclination (i)7.27730000°
Long. of Asc. Node (Ω)228.29355000°
Arg. of Perihelion (ω)45.82860000°
Mean Anomaly (M)341.65635000°
Mean Motion (n)0.4345548300°/day
Perihelion dist (q)0.97245230 AU
Aphelion dist (Q)2.48006870 AU
Orbital Period2.26808590 yr
Physical Parameters
H (abs. magnitude)25.16
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.029256 AU
Observations Used46
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-24
Observations (46)
Date Type RA Dec Mag Band Observatory
2021-05-11 07:10:16 C 13 15 09.99 -07 29 15.3 – V G96
2021-05-11 07:17:43 C 13 15 10.37 -07 28 37.8 – V G96
2021-05-11 07:25:09 C 13 15 10.72 -07 28 00.6 – V G96
2021-05-11 07:32:36 C 13 15 11.08 -07 27 23.0 – V G96
2021-05-11 08:29:38 C 13 15 14.00 -07 22 34.6 – V I52
2021-05-11 08:31:28 C 13 15 14.17 -07 22 25.0 – V I52
2021-05-11 08:33:17 C 13 15 14.25 -07 22 15.5 – V I52
2021-05-11 08:35:06 C 13 15 14.36 -07 22 06.9 – V I52
2021-05-12 04:17:47 C 13 16 58.95 -05 37 24.7 – V I52
2021-05-12 04:20:12 C 13 16 59.06 -05 37 11.6 – V I52
2021-05-12 04:22:37 C 13 16 59.23 -05 36 57.7 – V I52
2021-05-12 04:25:03 C 13 16 59.34 -05 36 43.9 – V I52
2021-05-12 06:54:26 C 13 17 08.59 -05 22 44.2 – V 654
2021-05-12 07:38:30 C 13 17 11.20 -05 18 32.4 – V 654
2021-05-12 08:26:00 C 13 17 14.16 -05 13 59.4 – V 654
2021-05-12 11:55:43 C 13 17 35.84 -04 50 54.6 – V 474
2021-05-12 12:00:51 C 13 17 36.17 -04 50 24.4 – V 474
2021-05-12 12:05:58 C 13 17 36.54 -04 49 54.3 – V 474
2021-05-12 12:09:48 C 13 17 36.72 -04 49 32.1 – V 474
2021-05-13 07:55:08 C 13 19 31.71 -02 50 03.9 – V I52
2021-05-13 07:56:33 C 13 19 31.82 -02 49 55.1 – V I52
2021-05-13 07:57:58 C 13 19 31.95 -02 49 45.8 – V I52
2021-05-13 07:59:23 C 13 19 32.05 -02 49 36.1 – V I52
2021-05-14 04:44:56 C 13 22 00.80 -00 25 17.8 – V I52
2021-05-14 04:46:21 C 13 22 00.89 -00 25 07.1 – V I52
2021-05-14 04:47:46 C 13 22 01.03 -00 24 56.7 – V I52
2021-05-14 04:49:11 C 13 22 01.15 -00 24 46.0 – V I52
2021-05-14 20:52:30 C 13 24 05.83 +01 38 57.6 – V 033
2021-05-14 20:53:20 C 13 24 05.91 +01 39 03.7 – V 033
2021-05-14 20:54:10 C 13 24 06.00 +01 39 10.6 – V 033
2021-05-14 20:54:59 C 13 24 06.09 +01 39 17.4 – V 033
2021-05-15 21:07:52 C 13 27 44.84 +05 11 04.1 – V 033
2021-05-15 21:08:37 C 13 27 44.94 +05 11 11.0 – V 033
2021-05-15 21:09:22 C 13 27 45.03 +05 11 17.9 – V 033
2021-05-15 21:10:07 C 13 27 45.12 +05 11 24.7 – V 033
2021-05-16 20:25:42 C 13 31 58.72 +09 06 29.1 – V 033
2021-05-16 20:26:27 C 13 31 58.86 +09 06 37.4 – V 033
2021-05-16 20:27:12 C 13 31 58.96 +09 06 45.6 – V 033
2021-05-16 20:27:57 C 13 31 59.10 +09 06 53.5 – V 033
2021-05-19 06:01:17 C 13 46 32.34 +21 31 56.4 – V G96
2021-05-19 06:08:36 C 13 46 34.29 +21 33 46.9 – V G96
2021-05-19 06:15:56 C 13 46 36.25 +21 35 37.7 – V G96
2021-05-19 06:23:16 C 13 46 38.21 +21 37 28.3 – V G96
2021-05-24 07:34:31 C 15 10 42.81 +58 32 20.5 – V I52
2021-05-24 07:38:03 C 15 10 47.27 +58 33 22.8 – V I52
2021-05-24 07:41:34 C 15 10 51.81 +58 34 24.7 – V I52