2022 UC9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5378572000
Semi-major axis (a)1.8595446000 AU
Inclination (i)21.31626000°
Long. of Asc. Node (Ω)28.71046000°
Arg. of Perihelion (ω)287.77203000°
Mean Anomaly (M)100.49749000°
Mean Motion (n)0.3886817800°/day
Perihelion dist (q)0.85937510 AU
Aphelion dist (Q)2.85971410 AU
Orbital Period2.53577020 yr
Physical Parameters
H (abs. magnitude)23.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty8
Orbit TypeApollo
MOID0.086559 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-30
Observations (23)
Date Type RA Dec Mag Band Observatory
2022-10-21 11:41:20 C 02 18 36.803 +14 30 41.85 U F52
2022-10-21 12:06:35 C 02 18 29.242 +14 32 53.45 V F52
2022-10-21 12:24:27 C 02 18 23.899 +14 34 26.27 U F52
2022-10-24 03:47:41 C 02 02 20.08 +19 20 38.7 u H21
2022-10-24 03:55:44 C 02 02 18.17 +19 21 10.4 u H21
2022-10-25 05:47:52 C 01 56 39.178 +20 55 58.84 V I52
2022-10-25 05:48:39 C 01 56 38.994 +20 56 00.82 V I52
2022-10-25 05:49:26 C 01 56 38.908 +20 56 03.62 V I52
2022-10-25 05:50:12 C 01 56 38.695 +20 56 05.82 V I52
2022-10-25 05:52:51 C 01 56 38.126 +20 56 14.35 V G96
2022-10-25 06:00:26 C 01 56 36.452 +20 56 40.92 V G96
2022-10-25 06:08:01 C 01 56 34.760 +20 57 07.02 V G96
2022-10-25 06:15:35 C 01 56 33.086 +20 57 33.30 V G96
2022-10-25 07:36:15 C 01 56 15.592 +21 02 08.48 V 654
2022-10-25 07:47:48 C 01 56 13.048 +21 02 47.93 V 654
2022-10-25 08:51:24 C 01 55 59.064 +21 06 23.57 V 654
2022-10-25 09:02:57 C 01 55 56.532 +21 07 02.55 V 654
2022-10-29 07:17:03 C 01 39 17.710 +25 27 30.40 V I52
2022-10-29 07:22:39 C 01 39 16.830 +25 27 42.80 V I52
2022-10-29 07:25:36 C 01 39 16.310 +25 27 49.60 V I52
2022-10-30 07:47:16 C 01 35 47.932 +26 19 21.60 U F52
2022-10-30 08:02:59 C 01 35 45.575 +26 19 53.55 U F52
2022-10-30 08:34:53 C 01 35 40.827 +26 20 57.77 U F52