IAA RAS IAA Minor Planet Database

2023 UT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5986212851 ± 1.28e-03
Semi-major axis (a)2.6180920421 AU ± 8.51e-03
Inclination (i)2.33031222° ± 3.51e-03
Long. of Asc. Node (Ω)12.30715481° ± 3.37e-03
Arg. of Perihelion (ω)343.59554845° ± 1.64e-02
Mean Anomaly (M)183.67496685° ± 8.94e-01
Mean Motion (n)0.2326670644°/day ± 1.13e-03
Perihelion dist (q)1.05084642 AU ± 4.78e-03
Aphelion dist (Q)4.18533766 AU ± 1.40e-02
Orbital Period4.23620888 yr ± 2.06e-02
Physical Parameters
H (abs. magnitude)26.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.175″
Uncertainty3
Orbit TypeAmor
MOID0.045923 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-17
Last Observation Used2023-10-19
Observations (18)
Date Type RA Dec Mag Band Observatory
2023-10-17 06:56:39 C 00 38 40.204 +09 05 04.52 – V V00
2023-10-17 07:04:36 C 00 38 42.565 +09 05 27.38 – V V00
2023-10-17 07:12:31 C 00 38 44.956 +09 05 50.60 – V V00
2023-10-17 07:20:27 C 00 38 47.292 +09 06 13.68 – V V00
2023-10-17 08:47:00 C 00 39 13.14 +09 10 23.4 – V 291
2023-10-17 08:57:59 C 00 39 16.43 +09 10 54.6 – V 291
2023-10-17 09:09:13 C 00 39 19.81 +09 11 26.6 – V 291
2023-10-17 09:20:53 C 00 39 23.136 +09 11 56.40 – V H01
2023-10-17 09:27:33 C 00 39 25.161 +09 12 15.52 – V H01
2023-10-17 09:46:01 C 00 39 30.777 +09 13 08.07 – V H01
2023-10-17 09:53:39 C 00 39 33.112 +09 13 29.84 – V H01
2023-10-18 03:33:40 C 00 45 09.39 +10 03 04.2 – V 291
2023-10-18 03:44:59 C 00 45 10.70 +10 03 28.5 – u H21
2023-10-18 03:46:28 C 00 45 13.05 +10 03 39.8 – V 291
2023-10-18 03:59:07 C 00 45 14.73 +10 04 06.9 – u H21
2023-10-18 04:05:59 C 00 45 16.66 +10 04 25.6 – u H21
2023-10-19 05:16:29 C 00 52 39.84 +11 09 58.7 – o 291
2023-10-19 05:26:19 C 00 52 42.46 +11 10 23.2 – o 291