IAA RAS IAA Minor Planet Database

2021 JQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1542209000
Semi-major axis (a)1.2018710000 AU
Inclination (i)18.46952000°
Long. of Asc. Node (Ω)219.38369000°
Arg. of Perihelion (ω)34.62099000°
Mean Anomaly (M)138.74272000°
Mean Motion (n)0.7480270600°/day
Perihelion dist (q)1.01651740 AU
Aphelion dist (Q)1.38722460 AU
Orbital Period1.31760970 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.610″
Uncertainty7
Orbit TypeAmor
MOID0.032137 AU
Observations Used57
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-16
Observations (57)
Date Type RA Dec Mag Band Observatory
2021-05-01 05:41:40 C 11 11 07.22 -01 35 41.4 – V 703
2021-05-01 05:56:42 C 11 11 10.51 -01 32 08.1 – V 703
2021-05-01 06:04:14 C 11 11 12.19 -01 30 21.8 – V 703
2021-05-03 07:47:39 C 11 24 25.353 +10 32 24.52 – U F51
2021-05-03 08:05:32 C 11 24 29.541 +10 36 46.29 – V F51
2021-05-03 08:22:41 C 11 24 33.572 +10 40 57.01 – U F51
2021-05-03 08:40:12 C 11 24 37.713 +10 45 12.97 – U F51
2021-05-03 16:08:28 C 11 26 45.49 +12 33 20.3 – V N82
2021-05-03 16:16:30 C 11 26 47.52 +12 35 16.9 – V N82
2021-05-03 16:24:34 C 11 26 49.50 +12 37 14.5 – V N82
2021-05-03 19:47:09 C 11 27 49.60 +13 26 43.4 – V L01
2021-05-03 19:48:38 C 11 27 49.97 +13 27 05.0 – V L01
2021-05-03 19:49:24 C 11 27 50.16 +13 27 14.5 – V 595
2021-05-03 19:51:36 C 11 27 50.70 +13 27 48.4 – V L01
2021-05-03 19:53:05 C 11 27 51.07 +13 28 10.3 – V L01
2021-05-03 19:57:01 C 11 27 52.06 +13 29 07.3 – V L01
2021-05-03 20:00:03 C 11 27 52.83 +13 29 50.0 – V 595
2021-05-03 20:10:40 C 11 27 55.54 +13 32 24.4 – V 595
2021-05-03 20:29:06 C 11 28 00.78 +13 36 54.0 – V 203
2021-05-03 20:42:07 C 11 28 05.40 +13 40 07.8 – V 958
2021-05-03 20:47:08 C 11 28 05.30 +13 41 16.3 – V 203
2021-05-03 20:53:57 C 11 28 08.33 +13 43 00.3 – V 958
2021-05-03 21:02:47 C 11 28 10.49 +13 45 07.0 – V I93
2021-05-03 21:03:57 C 11 28 09.50 +13 45 20.5 – V 203
2021-05-03 21:05:55 C 11 28 11.36 +13 45 54.7 – V 958
2021-05-03 21:10:31 C 11 28 11.16 +13 46 55.1 – V 587
2021-05-03 21:13:22 C 11 28 11.88 +13 47 36.2 – V 587
2021-05-03 21:40:16 C 11 28 19.84 +13 54 11.1 – V I93
2021-05-04 04:43:06 C 11 30 21.78 +15 36 53.5 – V I52
2021-05-04 04:43:27 C 11 30 21.87 +15 36 58.5 – V I52
2021-05-04 04:45:07 C 11 30 22.29 +15 37 22.5 – V I52
2021-05-04 04:46:46 C 11 30 22.69 +15 37 46.4 – V I52
2021-05-05 03:37:29 C 11 37 10.31 +21 02 22.0 – V I52
2021-05-05 03:41:00 C 11 37 11.20 +21 03 10.9 – V I52
2021-05-05 03:45:07 C 11 37 12.27 +21 04 08.4 – V I52
2021-05-05 03:45:28 C 11 37 12.39 +21 04 12.9 – V I52
2021-05-06 06:12:37 C 11 45 15.56 +27 01 13.0 – V I52
2021-05-06 06:12:58 C 11 45 15.66 +27 01 17.7 – V I52
2021-05-06 06:13:19 C 11 45 15.74 +27 01 22.0 – V I52
2021-05-06 06:13:40 C 11 45 15.84 +27 01 26.8 – V I52
2021-05-06 23:25:27 C 11 50 45.90 +30 38 46.5 – V Z99
2021-05-06 23:27:42 C 11 50 46.57 +30 39 13.9 – V Z99
2021-05-06 23:29:57 C 11 50 47.28 +30 39 41.5 – V Z99
2021-05-06 23:32:12 C 11 50 47.93 +30 40 08.7 – V Z99
2021-05-06 23:34:27 C 11 50 48.63 +30 40 36.4 – V Z99
2021-05-06 23:36:41 C 11 50 49.30 +30 41 03.7 – V Z99
2021-05-07 04:03:05 C 11 52 20.93 +31 36 28.8 – V I52
2021-05-07 04:03:53 C 11 52 21.19 +31 36 38.2 – V I52
2021-05-07 04:04:42 C 11 52 21.41 +31 36 48.3 – V I52
2021-05-07 04:05:31 C 11 52 21.64 +31 36 58.5 – V I52