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
2022-09-27 11:04:32 C 01 30 29.549 +00 48 14.06 U F51
2022-09-27 11:23:03 C 01 30 29.470 +00 48 27.84 U F51
2022-09-27 11:41:22 C 01 30 29.390 +00 48 41.81 U F51
2022-09-27 11:59:39 C 01 30 29.318 +00 48 55.63 U F51
2022-09-28 05:52:54 C 01 30 45.97 +01 03 09.6 u H21
2022-09-28 06:00:58 C 01 30 45.96 +01 03 16.8 u H21
2022-09-28 06:09:01 C 01 30 45.97 +01 03 24.0 u H21
2022-09-28 07:39:40 C 01 30 50.272 +01 05 04.58 V 568
2022-09-28 07:41:05 C 01 30 50.273 +01 05 05.90 V 568
2022-09-28 07:42:30 C 01 30 50.289 +01 05 07.05 V 568
2022-09-28 07:43:54 C 01 30 50.287 +01 05 08.32 V 568
2022-09-29 04:22:22 C 01 31 06.46 +01 26 12.7 u 807
2022-09-29 04:31:47 C 01 31 06.50 +01 26 22.7 u 807
2022-09-29 04:41:13 C 01 31 06.43 +01 26 32.3 u 807
2022-09-29 06:52:21 C 01 31 08.58 +01 27 28.2 X 858
2022-09-29 07:06:53 C 01 31 08.54 +01 27 44.4 X 858
2022-09-29 07:22:14 C 01 31 08.49 +01 28 00.9 X 858
2022-10-01 10:19:06 C 01 32 02.955 +02 39 37.47 U F51
2022-10-01 10:37:17 C 01 32 02.834 +02 40 10.37 U F51
2022-10-01 10:55:18 C 01 32 02.705 +02 40 43.11 U F51
2022-10-01 11:19:24 C 01 32 02.528 +02 41 26.96 U F51
2022-10-01 16:32:48 C 01 32 09.85 +02 50 54.4 V D29
2022-10-01 16:39:10 C 01 32 09.82 +02 51 09.1 V D29
2022-10-01 16:58:16 C 01 32 09.77 +02 51 45.8 V D29
2022-10-01 17:23:43 C 01 32 09.64 +02 52 34.7 V D29
2022-10-01 17:30:05 C 01 32 09.61 +02 52 47.3 V D29
2022-10-02 00:32:38 C 01 32 20.607 +03 07 03.61 V Z84
2022-10-02 00:34:58 C 01 32 20.610 +03 07 08.36 V Z84
2022-10-02 00:37:19 C 01 32 20.623 +03 07 14.06 V Z84
2022-10-02 12:17:38 C 01 32 38.87 +03 36 35.0 V 474
2022-10-02 12:20:17 C 01 32 38.86 +03 36 41.5 V 474
2022-10-02 12:22:55 C 01 32 38.87 +03 36 48.1 V 474
2022-10-02 12:25:33 C 01 32 38.87 +03 36 54.8 V 474
2022-10-03 08:39:28 C 01 33 11.862 +04 32 15.29 V 703
2022-10-03 08:47:18 C 01 33 11.776 +04 32 41.50 V 703
2022-10-03 08:55:08 C 01 33 11.772 +04 33 07.56 V 703
2022-10-03 09:02:59 C 01 33 11.840 +04 33 34.16 V 703
2022-10-03 11:28:13 C 01 33 21.81 +04 44 32.9 V 474
2022-10-03 11:30:52 C 01 33 21.83 +04 44 42.2 V 474
2022-10-03 11:33:30 C 01 33 21.89 +04 44 51.6 V 474
2022-10-03 11:36:08 C 01 33 21.90 +04 45 00.3 V 474
2022-10-04 00:46:44 C 01 33 47.89 +05 32 10.7 X K19
2022-10-04 00:53:05 C 01 33 47.95 +05 32 37.6 X K19
2022-10-04 00:59:27 C 01 33 47.98 +05 33 05.1 X K19
2022-10-04 21:21:51 C 01 34 55.32 +07 18 01.4 V K61
2022-10-04 21:22:32 C 01 34 55.34 +07 18 05.8 V K61
2022-10-04 21:23:13 C 01 34 55.36 +07 18 09.9 V K61
2022-10-04 21:47:38 C 01 34 56.162 +07 24 55.15 V M22
2022-10-04 21:50:15 C 01 34 56.191 +07 25 10.34 V M22
2022-10-04 21:56:08 C 01 34 56.309 +07 25 48.90 V M22