IAA RAS IAA Minor Planet Database

2023 UF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5039214806 ± 2.00e+00
Semi-major axis (a)1.8743636382 AU ± 3.00e+00
Inclination (i)3.77146472° ± 4.00e+00
Long. of Asc. Node (Ω)21.34212345° ± 5.00e+00
Arg. of Perihelion (ω)314.07311165° ± 6.00e+00
Mean Anomaly (M)309.16858824° ± 7.21e-01
Mean Motion (n)0.3834319800°/day ± 9.21e-01
Perihelion dist (q)0.92995940 AU ± 4.03e+00
Aphelion dist (Q)2.82299960 AU ± 5.87e+00
Orbital Period2.57048890 yr ± 6.17e+00
Physical Parameters
H (abs. magnitude)27.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.188″
Uncertainty3
Orbit TypeApollo
MOID0.008695 AU
Observations Used16
Oppositions1
Arc Total2023-2023
First Observation Used—
Last Observation Used2023-10-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2023-10-16 08:40:34 C 01 58 39.680 +14 30 36.50 – V V00
2023-10-16 08:48:30 C 01 58 40.638 +14 31 11.21 – V V00
2023-10-16 08:56:26 C 01 58 41.599 +14 31 45.70 – V V00
2023-10-16 09:04:21 C 01 58 42.517 +14 32 19.93 – V V00
2023-10-16 10:16:05 C 01 58 51.43 +14 37 25.4 – o 291
2023-10-16 10:18:21 C 01 58 51.214 +14 37 27.13 – V H01
2023-10-16 10:23:09 C 01 58 52.30 +14 37 55.4 – o 291
2023-10-16 10:28:04 C 01 58 52.487 +14 38 07.93 – V H01
2023-10-16 10:30:16 C 01 58 53.22 +14 38 25.2 – o 291
2023-10-16 10:40:22 C 01 58 54.105 +14 38 59.45 – V H01
2023-10-16 10:51:05 C 01 58 55.531 +14 39 43.93 – V H01
2023-10-17 04:26:34 C 02 01 50.00 +15 48 51.2 – V 291
2023-10-17 04:42:15 C 02 01 51.64 +15 49 48.9 – V 291
2023-10-17 04:58:03 C 02 01 53.27 +15 50 47.3 – V 291
2023-10-17 06:02:22 C 02 01 55.70 +15 54 24.5 – u H21
2023-10-17 06:10:47 C 02 01 56.46 +15 54 54.5 – u H21
2023-10-17 06:14:59 C 02 01 56.90 +15 55 09.2 – u H21