2023 UO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2525137198 ± 5.87e-07
Semi-major axis (a)1.6422719311 AU ± 4.61e-09
Inclination (i)32.67876245° ± 2.54e-05
Long. of Asc. Node (Ω)37.05844099° ± 9.98e-06
Arg. of Perihelion (ω)273.83386300° ± 9.48e-05
Mean Anomaly (M)58.01789233° ± 3.25e-05
Mean Motion (n)0.4683221198°/day ± 1.97e-09
Perihelion dist (q)1.22757574 AU ± 9.65e-07
Aphelion dist (Q)2.05696813 AU ± 9.65e-07
Orbital Period2.10459050 yr ± 8.86e-09
Physical Parameters
H (abs. magnitude)20.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.273″
Uncertainty0
Orbit TypeAmor
MOID0.452318 AU
Observations Used38
Oppositions11
Arc Total2004-2025
First Observation Used2004-10-18
Last Observation Used2025-11-14
Observations (39)
Date Type RA Dec Mag Band Observatory
2004-10-18 08:36:17 C 02 45 37.24 +00 40 43.0 X 645
2004-10-18 08:37:29 C 02 45 37.08 +00 40 45.0 X 645
2004-10-18 08:41:04 C 02 45 36.53 +00 40 51.4 X 645
2023-10-11 08:27:55 C 04 15 05.63 +19 16 58.4 V G96
2023-10-11 08:35:17 C 04 15 05.03 +19 17 08.5 V G96
2023-10-16 11:23:09 C 04 05 16.337 +22 28 06.08 X F51
2023-10-16 11:40:57 C 04 05 14.676 +22 28 34.03 X F51
2023-10-16 11:58:50 C 04 05 12.990 +22 29 02.42 X F51
2023-10-16 15:04:18 C 04 04 55.521 +22 33 52.40 V F52
2023-10-16 15:05:13 C 04 04 55.435 +22 33 53.76 V F52
2023-10-17 06:42:19 C 04 03 30.25 +22 58 20.5 u H21
2023-10-17 07:05:56 C 04 03 27.97 +22 58 56.9 u H21
2023-10-19 09:41:11 C 03 58 32.99 +24 18 19.0 V 673
2023-10-19 09:55:11 C 03 58 31.44 +24 18 40.9 V 673
2023-10-19 12:11:35 C 03 58 17.065 +24 22 13.30 V V00
2023-10-19 12:19:31 C 03 58 16.234 +24 22 26.00 V V00
2023-10-19 12:27:26 C 03 58 15.388 +24 22 38.06 V V00
2023-10-19 12:35:22 C 03 58 14.574 +24 22 50.30 V V00
2023-10-22 09:44:41 C 03 50 51.658 +26 10 25.24 X F51
2023-10-22 10:00:32 C 03 50 49.809 +26 10 49.85 X F51
2023-10-22 10:16:19 C 03 50 47.984 +26 11 14.36 X F51
2023-10-22 10:33:23 C 03 50 46.004 +26 11 40.91 X F51
2023-10-23 08:22:07 C 03 48 16.535 +26 45 07.74 V G96
2023-10-23 08:29:31 C 03 48 15.620 +26 45 18.86 V G96
2023-10-23 08:36:56 C 03 48 14.742 +26 45 30.28 V G96
2023-11-15 07:18:05 C 02 32 12.923 +37 31 02.28 V I52
2023-11-15 07:27:12 C 02 32 11.623 +37 31 08.47 V I52
2023-11-15 07:31:39 C 02 32 11.022 +37 31 11.14 V I52
2023-12-06 07:00:54 C 01 40 38.744 +40 31 10.85 V V00
2023-12-06 07:08:50 C 01 40 38.244 +40 31 11.35 V V00
2023-12-06 07:24:41 C 01 40 37.261 +40 31 12.94 V V00
2025-09-21 14:32:49 C 03 19 57.637 -42 49 25.65 V T12
2025-09-21 14:36:17 C 03 19 57.109 -42 49 23.16 V T12
2025-09-21 14:39:48 C 03 19 56.566 -42 49 20.54 V T12
2025-10-15 08:55:06 C 01 41 18.466 -28 55 42.95 X F51
2025-10-15 09:10:17 C 01 41 15.835 -28 55 09.16 X F51
2025-10-15 09:25:29 C 01 41 13.176 -28 54 35.96 X F51
2025-11-14 01:26:44 C 00 26 19.88 -02 21 01.2 V H21
2025-11-14 01:30:53 C 00 26 19.67 -02 20 53.6 V H21