2022 SE12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5191306000
Semi-major axis (a)2.1905302000 AU
Inclination (i)3.23615000°
Long. of Asc. Node (Ω)204.90530000°
Arg. of Perihelion (ω)115.02521000°
Mean Anomaly (M)4.85015000°
Mean Motion (n)0.3040046400°/day
Perihelion dist (q)1.05335890 AU
Aphelion dist (Q)3.32770150 AU
Orbital Period3.24208100 yr
Physical Parameters
H (abs. magnitude)23.98
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty8
Orbit TypeAmor
MOID0.064813 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-27
Observations (13)
Date Type RA Dec Mag Band Observatory
2022-09-25 09:55:08 C 02 20 10.257 +19 05 45.56 U F51
2022-09-25 10:15:09 C 02 20 09.738 +19 05 27.87 U F51
2022-09-25 10:55:19 C 02 20 08.619 +19 04 52.64 U F51
2022-09-25 14:00:22 C 02 20 03.331 +19 02 05.14 V F51
2022-09-25 14:01:34 C 02 20 03.276 +19 02 04.26 V F51
2022-09-25 14:04:04 C 02 20 03.209 +19 02 01.99 V F51
2022-09-25 14:16:25 C 02 20 02.875 +19 01 50.26 V F51
2022-09-26 11:15:12 C 02 19 40.994 +18 42 57.82 V 568
2022-09-26 11:16:58 C 02 19 40.942 +18 42 56.26 V 568
2022-09-26 11:18:42 C 02 19 40.887 +18 42 54.74 V 568
2022-09-27 11:52:57 C 02 19 09.651 +18 21 00.79 V 568
2022-09-27 11:54:42 C 02 19 09.593 +18 20 59.24 V 568
2022-09-27 11:56:27 C 02 19 09.536 +18 20 57.70 V 568