2022 SD38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5818157000
Semi-major axis (a)2.5672210000 AU
Inclination (i)15.66695000°
Long. of Asc. Node (Ω)8.93471000°
Arg. of Perihelion (ω)349.25246000°
Mean Anomaly (M)276.62364000°
Mean Motion (n)0.2396123500°/day
Perihelion dist (q)1.07357150 AU
Aphelion dist (Q)4.06087050 AU
Orbital Period4.11334260 yr
Physical Parameters
H (abs. magnitude)23.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty7
Orbit TypeAmor
MOID0.075105 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-19
Observations (59)
Date Type RA Dec Mag Band Observatory
2022-10-15 23:46:00 C 23 56 41.53 +35 15 59.2 X C95
2022-10-17 05:23:11 C 23 59 09.107 +37 20 57.30 V I52
2022-10-17 05:25:17 C 23 59 09.200 +37 21 05.36 V I52
2022-10-17 05:26:00 C 23 59 09.298 +37 21 08.24 V I52
2022-10-17 05:28:06 C 23 59 09.406 +37 21 17.64 V I52
2022-10-19 04:01:52 C 00 02 55.878 +40 09 44.42 V G96
2022-10-19 04:09:34 C 00 02 56.461 +40 10 09.70 V G96
2022-10-19 04:17:13 C 00 02 56.800 +40 10 34.97 V G96
2022-10-19 04:24:54 C 00 02 57.286 +40 11 01.25 V G96