2022 SD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5616727000
Semi-major axis (a)1.9917572000 AU
Inclination (i)8.10060000°
Long. of Asc. Node (Ω)0.43351000°
Arg. of Perihelion (ω)297.49267000°
Mean Anomaly (M)62.04652000°
Mean Motion (n)0.3506303400°/day
Perihelion dist (q)0.87304160 AU
Aphelion dist (Q)3.11047280 AU
Orbital Period2.81095950 yr
Physical Parameters
H (abs. magnitude)24.98
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.530″
Uncertainty7
Orbit TypeApollo
MOID0.026031 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-27
Observations (43)
Date Type RA Dec Mag Band Observatory
2022-09-17 11:17:42 C 01 32 25.696 -09 03 22.43 V G96
2022-09-17 11:27:11 C 01 32 20.029 -09 01 24.96 V G96
2022-09-17 11:31:55 C 01 32 17.203 -09 00 26.39 V G96
2022-09-17 11:56:59 C 01 32 02.386 -08 55 17.36 V I52
2022-09-17 11:57:21 C 01 32 02.152 -08 55 12.68 V I52
2022-09-17 11:57:43 C 01 32 01.964 -08 55 08.00 V I52
2022-09-17 22:47:27 C 01 26 36.852 -06 47 15.86 X L87
2022-09-17 22:50:49 C 01 26 35.071 -06 46 39.40 X L87
2022-09-17 23:08:26 C 01 26 25.678 -06 43 27.70 X L87
2022-09-18 00:49:00 C 01 25 33.47 -06 28 37.8 V 104
2022-09-18 00:59:56 C 01 25 37.120 -06 23 31.57 X Y00
2022-09-18 01:05:39 C 01 25 24.92 -06 25 40.3 V 104
2022-09-18 01:06:05 C 01 25 34.024 -06 22 25.92 X Y00
2022-09-18 01:12:14 C 01 25 30.874 -06 21 20.88 X Y00
2022-09-18 01:55:57 C 01 25 00.84 -06 16 47.7 X I93
2022-09-18 02:02:48 C 01 24 57.37 -06 15 35.7 X I93
2022-09-18 02:09:31 C 01 24 53.93 -06 14 24.7 X I93
2022-09-18 07:11:34 C 01 22 37.66 -05 22 37.4 u H21
2022-09-18 07:14:16 C 01 22 36.34 -05 22 10.4 u H21
2022-09-18 07:16:58 C 01 22 35.05 -05 21 43.8 u H21
2022-09-18 07:19:39 C 01 22 33.72 -05 21 17.3 u H21
2022-09-18 07:22:37 C 01 22 32.32 -05 20 46.9 u H21
2022-09-18 08:56:00 C 01 21 52.275 -05 05 13.43 V 654
2022-09-18 09:18:18 C 01 21 41.631 -05 01 35.26 V 654
2022-09-18 09:45:01 C 01 21 28.939 -04 57 14.94 V 654
2022-09-23 08:32:11 C 00 50 00.30 +06 40 22.1 u 807
2022-09-23 08:39:14 C 00 49 59.09 +06 40 46.4 u 807
2022-09-23 08:46:17 C 00 49 57.79 +06 41 09.8 u 807
2022-09-24 09:46:47 C 00 46 20.184 +07 57 53.20 U F51
2022-09-24 10:02:48 C 00 46 17.569 +07 58 38.91 U F51
2022-09-24 10:18:49 C 00 46 14.967 +07 59 24.58 U F51
2022-09-25 07:49:55 C 00 43 27.196 +08 56 01.36 V G96
2022-09-25 07:57:19 C 00 43 26.116 +08 56 19.82 V G96
2022-09-25 08:04:44 C 00 43 25.086 +08 56 37.90 V G96
2022-09-25 08:12:07 C 00 43 24.035 +08 56 56.18 V G96
2022-09-27 08:16:02 C 00 38 20.348 +10 38 35.83 U F52
2022-09-27 08:21:30 C 00 38 19.743 +10 38 46.26 U F52
2022-09-27 08:32:31 C 00 38 18.508 +10 39 06.69 U F52
2022-09-27 08:38:01 C 00 38 17.908 +10 39 16.82 U F52
2022-09-27 08:48:58 C 00 38 16.678 +10 39 36.45 U F52
2022-09-27 08:54:26 C 00 38 16.069 +10 39 46.89 U F52
2022-09-27 09:05:26 C 00 38 14.850 +10 40 06.62 U F52
2022-09-27 09:10:54 C 00 38 14.224 +10 40 16.74 U F52