2022 ST2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5253500000
Semi-major axis (a)1.9345686000 AU
Inclination (i)6.95051000°
Long. of Asc. Node (Ω)180.86738000°
Arg. of Perihelion (ω)130.26057000°
Mean Anomaly (M)77.72984000°
Mean Motion (n)0.3662923700°/day
Perihelion dist (q)0.91824300 AU
Aphelion dist (Q)2.95089420 AU
Orbital Period2.69076770 yr
Physical Parameters
H (abs. magnitude)26.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.015114 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-26
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-09-18 11:43:21 C 01 48 17.870 +39 42 00.10 V G96
2022-09-18 11:51:42 C 01 48 17.840 +39 37 38.10 V G96
2022-09-18 12:00:02 C 01 48 17.760 +39 33 18.40 V G96
2022-09-18 12:08:22 C 01 48 17.760 +39 28 57.40 V G96
2022-09-19 08:27:47 C 01 49 57.979 +30 31 10.13 V G96
2022-09-19 08:35:54 C 01 49 57.644 +30 28 05.66 V G96
2022-09-19 08:44:01 C 01 49 57.259 +30 25 01.92 V G96
2022-09-19 08:52:07 C 01 49 56.932 +30 22 00.73 V G96
2022-09-19 21:06:02 C 01 50 37.52 +26 07 46.8 V 104
2022-09-19 21:12:50 C 01 50 37.48 +26 05 41.0 V 104
2022-09-19 21:18:15 C 01 50 38.85 +26 03 44.3 X 958
2022-09-19 21:19:41 C 01 50 37.47 +26 03 35.4 V 104
2022-09-19 21:32:05 C 01 50 38.98 +25 59 29.9 X 958
2022-09-19 21:45:52 C 01 50 39.08 +25 55 17.3 X 958
2022-09-19 22:07:55 C 01 50 38.68 +25 48 33.9 X I93
2022-09-19 22:14:57 C 01 50 38.63 +25 46 25.6 X I93
2022-09-19 22:21:53 C 01 50 38.63 +25 44 19.8 X I93
2022-09-20 07:03:25 C 01 50 44.68 +23 13 56.5 u H21
2022-09-20 07:11:28 C 01 50 44.35 +23 11 45.5 u H21
2022-09-20 07:15:38 C 01 50 44.17 +23 10 37.6 u H21
2022-09-26 11:02:26 C 01 51 20.020 +04 03 53.21 V G96
2022-09-26 11:12:46 C 01 51 19.580 +04 03 14.36 V G96
2022-09-26 11:23:04 C 01 51 19.220 +04 02 37.43 V G96
2022-09-26 11:30:26 C 01 51 18.986 +04 02 11.04 V G96