2022 SU21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6446891000
Semi-major axis (a)1.5820956000 AU
Inclination (i)8.01909000°
Long. of Asc. Node (Ω)12.60251000°
Arg. of Perihelion (ω)99.57170000°
Mean Anomaly (M)179.11931000°
Mean Motion (n)0.4952848100°/day
Perihelion dist (q)0.56213580 AU
Aphelion dist (Q)2.60205540 AU
Orbital Period1.98998170 yr
Physical Parameters
H (abs. magnitude)24.51
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.006670 AU
Observations Used132
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-08
Observations (132)
Date Type RA Dec Mag Band Observatory
2022-10-04 22:03:57 C 01 34 56.422 +07 26 39.08 V M22
2022-10-04 23:03:04 C 01 34 59.64 +07 29 01.6 X K19
2022-10-04 23:09:23 C 01 34 59.79 +07 29 43.0 X K19
2022-10-04 23:15:44 C 01 34 59.95 +07 30 24.4 X K19
2022-10-04 23:51:19 C 01 35 00.017 +07 34 01.81 X K87
2022-10-04 23:57:19 C 01 35 00.120 +07 34 41.52 X K87
2022-10-05 00:03:17 C 01 35 00.300 +07 35 21.19 X K87
2022-10-05 05:38:10 C 01 35 25.45 +08 14 58.1 u H21
2022-10-05 05:39:56 C 01 35 25.49 +08 15 11.5 u H21
2022-10-05 05:41:52 C 01 35 25.55 +08 15 25.8 u H21
2022-10-05 05:43:44 C 01 35 25.60 +08 15 39.6 u H21
2022-10-05 05:45:34 C 01 35 25.64 +08 15 53.4 u H21
2022-10-05 05:47:26 C 01 35 25.69 +08 16 07.6 u H21
2022-10-05 05:49:17 C 01 35 25.74 +08 16 21.4 u H21
2022-10-05 05:51:08 C 01 35 25.80 +08 16 35.2 u H21
2022-10-05 05:52:37 C 01 35 25.83 +08 16 46.3 u H21
2022-10-05 21:53:49 C 01 36 55.205 +10 42 02.23 V Z80
2022-10-05 22:03:14 C 01 36 55.882 +10 43 47.75 V Z80
2022-10-05 22:12:37 C 01 36 56.599 +10 45 32.87 V Z80
2022-10-05 23:21:12 C 01 37 02.045 +10 58 46.09 X Z43
2022-10-05 23:30:28 C 01 37 02.618 +11 00 33.88 X Z43
2022-10-05 23:39:59 C 01 37 03.245 +11 02 24.43 X Z43
2022-10-05 23:49:08 C 01 37 03.840 +11 04 11.35 X Z43
2022-10-06 20:02:41 C 01 40 21.47 +16 30 35.3 X L76
2022-10-06 20:06:46 C 01 40 22.14 +16 32 06.9 X L76
2022-10-06 20:10:52 C 01 40 22.78 +16 33 38.8 X L76
2022-10-06 20:14:58 C 01 40 23.45 +16 35 10.8 X L76
2022-10-06 20:19:04 C 01 40 24.10 +16 36 43.5 X L76
2022-10-06 20:23:10 C 01 40 24.77 +16 38 16.3 X L76
2022-10-06 20:35:53 C 01 40 27.19 +16 43 15.3 V C40
2022-10-06 20:54:56 C 01 40 30.23 +16 50 32.7 V C40
2022-10-06 21:13:27 C 01 40 33.16 +16 57 42.0 V C40
2022-10-06 21:54:01 C 01 40 49.903 +17 12 43.99 V J95
2022-10-06 21:55:43 C 01 40 49.958 +17 13 24.49 V Z80
2022-10-06 21:58:15 C 01 40 50.707 +17 14 25.58 V J95
2022-10-06 22:01:33 C 01 40 51.343 +17 15 44.89 V J95
2022-10-06 22:04:16 C 01 40 51.588 +17 16 50.59 V Z80
2022-10-06 22:05:05 C 01 40 52.022 +17 17 10.46 V J95
2022-10-06 22:12:48 C 01 40 53.258 +17 20 17.56 V Z80
2022-10-06 23:48:20 C 01 41 08.854 +18 00 18.61 V A17
2022-10-06 23:52:37 C 01 41 09.166 +18 02 07.26 V K74
2022-10-06 23:54:35 C 01 41 10.008 +18 02 59.14 V A17
2022-10-06 23:56:03 C 01 41 09.802 +18 03 35.71 V K74
2022-10-06 23:59:31 C 01 41 10.457 +18 05 05.21 V K74
2022-10-06 23:59:53 C 01 41 10.994 +18 05 14.93 V A17
2022-10-07 10:56:12 C 01 44 59.957 +24 08 19.50 V T08
2022-10-07 11:00:20 C 01 45 01.250 +24 11 11.80 V T08
2022-10-07 11:07:46 C 01 45 03.590 +24 16 22.62 V T08
2022-10-07 12:02:58 C 01 45 21.581 +24 55 46.24 V T08
2022-10-07 17:36:16 C 01 49 15.76 +29 29 16.4 V M32