2022 UB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5688980631 ± 1.15e-04
Semi-major axis (a)2.3190528838 AU ± 6.19e-04
Inclination (i)4.24144669° ± 7.01e-04
Long. of Asc. Node (Ω)228.58184384° ± 4.39e-04
Arg. of Perihelion (ω)129.88925846° ± 1.06e-03
Mean Anomaly (M)321.87089812° ± 1.29e-01
Mean Motion (n)0.2790912993°/day ± 1.12e-04
Perihelion dist (q)0.99974819 AU ± 3.77e-04
Aphelion dist (Q)3.63835758 AU ± 1.01e-03
Orbital Period3.53155504 yr ± 1.41e-03
Physical Parameters
H (abs. magnitude)23.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty3
Orbit TypeApollo
MOID0.043358 AU
Observations Used28
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-17
Last Observation Used2022-11-16
Observations (31)
Date Type RA Dec Mag Band Observatory
2022-10-05 02:36:18 S 18 54 30.806 +51 04 15.28 L C51
2022-10-05 05:44:15 S 18 57 00.986 +51 38 59.82 L C51
2022-10-05 07:18:08 S 18 58 18.096 +51 56 25.44 L C51
2022-10-17 09:29:36 C 03 13 02.618 +50 20 01.97 V T08
2022-10-17 09:49:01 C 03 13 11.282 +50 17 39.19 V T08
2022-10-17 10:40:15 C 03 13 33.545 +50 11 24.72 V T08
2022-10-17 10:48:15 C 03 13 36.900 +50 10 24.67 V T08
2022-10-19 07:10:53 C 03 31 13.476 +45 02 25.22 V G96
2022-10-19 07:18:18 C 03 31 15.539 +45 01 39.43 V G96
2022-10-19 07:25:43 C 03 31 17.569 +45 00 53.57 V G96
2022-10-19 07:33:07 C 03 31 19.564 +45 00 07.38 V G96
2022-10-19 08:42:25 C 03 31 35.84 +44 52 39.1 q H36
2022-10-19 08:53:07 C 03 31 38.73 +44 51 30.7 q H36
2022-10-19 09:03:25 C 03 31 41.57 +44 50 25.0 q H36
2022-10-19 20:06:57 C 03 35 10.69 +43 41 15.4 V 104
2022-10-19 20:12:31 C 03 35 12.22 +43 40 43.6 V 104
2022-10-19 20:18:05 C 03 35 13.75 +43 40 11.4 V 104
2022-10-20 00:56:49 C 03 36 22.97 +43 13 06.6 V L01
2022-10-20 00:59:14 C 03 36 23.54 +43 12 52.2 V L01
2022-10-20 01:02:35 C 03 36 24.33 +43 12 32.4 V L01
2022-10-20 06:40:20 C 03 37 56.97 +42 39 47.8 u H21
2022-10-20 06:41:00 C 03 37 57.12 +42 39 43.8 u H21
2022-10-20 06:45:02 C 03 37 57.99 +42 39 20.9 u H21
2022-10-20 06:49:03 C 03 37 58.91 +42 38 58.0 u H21
2022-11-02 09:43:19 C 04 09 14.992 +24 56 54.27 U F52
2022-11-02 10:00:42 C 04 09 15.117 +24 56 22.58 U F52
2022-11-02 10:18:03 C 04 09 15.229 +24 55 50.82 U F52
2022-11-02 10:35:26 C 04 09 15.323 +24 55 19.71 U F52
2022-11-16 10:38:28 C 04 10 32.31 +18 05 36.4 o 291
2022-11-16 10:48:16 C 04 10 32.17 +18 05 29.0 o 291
2022-11-16 10:58:08 C 04 10 31.96 +18 05 21.1 o 291