IAA RAS IAA Minor Planet Database

2022 UL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3556451000
Semi-major axis (a)1.6006431000 AU
Inclination (i)6.13958000°
Long. of Asc. Node (Ω)30.55095000°
Arg. of Perihelion (ω)21.77168000°
Mean Anomaly (M)178.56020000°
Mean Motion (n)0.4867010800°/day
Perihelion dist (q)1.03138220 AU
Aphelion dist (Q)2.16990400 AU
Orbital Period2.02507800 yr
Physical Parameters
H (abs. magnitude)25.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.910″
Uncertainty8
Orbit TypeAmor
MOID0.047565 AU
Observations Used19
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2022-10-30
Observations (21)
Date Type RA Dec Mag Band Observatory
2022-10-17 10:33:11 C 03 30 18.306 +11 00 00.18 – V G96
2022-10-17 10:40:34 C 03 30 20.344 +11 00 35.46 – V G96
2022-10-17 10:47:56 C 03 30 22.378 +11 01 11.24 – V G96
2022-10-17 10:55:20 C 03 30 24.419 +11 01 48.29 – V G96
2022-10-17 11:57:17 C 03 30 41.476 +11 06 43.24 – V I52
2022-10-17 11:58:14 C 03 30 41.677 +11 06 47.38 – V I52
2022-10-17 11:59:11 C 03 30 41.908 +11 06 51.98 – V I52
2022-10-17 12:00:08 C 03 30 42.260 +11 06 56.81 – V I52
2022-10-18 07:50:59 C 03 36 55.156 +12 44 47.00 – V I52
2022-10-18 07:55:57 C 03 36 56.538 +12 45 11.74 – V I52
2022-10-18 08:00:55 C 03 36 57.978 +12 45 36.50 – V I52
2022-10-19 02:29:48 C 03 42 47.48 +14 18 57.9 – V L01
2022-10-19 02:33:01 C 03 42 48.42 +14 19 14.3 – V L01
2022-10-19 02:37:37 C 03 42 49.76 +14 19 37.3 – V L01
2022-10-19 11:07:45 C 03 45 38.099 +15 03 29.83 – L 658
2022-10-19 11:10:37 C 03 45 38.952 +15 03 44.61 – L 658
2022-10-19 11:13:29 C 03 45 39.824 +15 03 59.78 – L 658
2022-10-19 11:16:21 C 03 45 40.730 +15 04 15.29 – L 658
2022-10-30 09:06:17 C 05 33 35.720 +37 46 45.95 – V I52
2022-10-30 09:14:13 C 05 33 39.234 +37 47 21.74 – V I52
2022-10-30 09:17:17 C 05 33 40.529 +37 47 35.44 – V I52