2022 SU9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2562823000
Semi-major axis (a)1.4560136000 AU
Inclination (i)18.22206000°
Long. of Asc. Node (Ω)4.08157000°
Arg. of Perihelion (ω)355.17789000°
Mean Anomaly (M)287.29405000°
Mean Motion (n)0.5609910400°/day
Perihelion dist (q)1.08286310 AU
Aphelion dist (Q)1.82916410 AU
Orbital Period1.75690450 yr
Physical Parameters
H (abs. magnitude)24.54
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.770″
Uncertainty7
Orbit TypeAmor
MOID0.079208 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-03
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-09-23 08:42:10 C 23 34 09.132 -27 04 18.23 U F51
2022-09-23 09:00:20 C 23 34 04.693 -27 01 42.12 U F51
2022-09-23 09:18:12 C 23 34 00.314 -26 59 08.32 U F51
2022-09-23 09:36:12 C 23 33 55.903 -26 56 33.11 U F51
2022-09-23 12:44:25 C 23 33 14.12 -26 27 37.1 V 474
2022-09-23 12:48:44 C 23 33 13.06 -26 26 59.2 V 474
2022-09-23 12:50:10 C 23 33 08.902 -26 28 17.66 V F51
2022-09-23 12:51:22 C 23 33 08.631 -26 28 07.39 V F51
2022-09-23 12:53:03 C 23 33 12.08 -26 26 21.7 V 474
2022-09-24 00:48:29 C 23 30 46.08 -24 41 42.3 u 807
2022-09-24 00:55:15 C 23 30 44.51 -24 40 42.7 u 807
2022-09-24 01:02:08 C 23 30 42.91 -24 39 42.6 u 807
2022-09-24 08:07:31 C 23 29 07.620 -23 38 08.86 V 654
2022-09-24 08:54:28 C 23 28 56.667 -23 31 04.66 V 654
2022-09-24 09:40:36 C 23 28 46.004 -23 24 06.11 V 654
2022-09-25 08:09:20 C 23 24 11.301 -19 58 57.23 V 654
2022-09-25 08:51:19 C 23 24 01.814 -19 52 26.63 V 654
2022-09-25 09:38:28 C 23 23 51.305 -19 45 06.59 V 654
2022-09-26 08:32:54 C 23 19 24.608 -16 10 39.73 U F51
2022-09-26 09:04:49 C 23 19 17.468 -16 05 39.21 U F51
2022-09-26 09:20:34 C 23 19 13.945 -16 03 10.68 U F51
2022-10-03 02:03:41 C 22 52 18.79 +08 15 18.9 u 807
2022-10-03 02:13:04 C 22 52 17.37 +08 16 34.2 u 807
2022-10-03 02:22:27 C 22 52 15.68 +08 17 49.8 u 807