2023 UK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6786818566 ± 1.24e-04
Semi-major axis (a)2.3797395123 AU ± 7.47e-04
Inclination (i)13.21595530° ± 2.75e-03
Long. of Asc. Node (Ω)114.21932827° ± 7.51e-03
Arg. of Perihelion (ω)196.89507844° ± 4.78e-03
Mean Anomaly (M)221.94347237° ± 1.05e-01
Mean Motion (n)0.2684838358°/day ± 1.26e-04
Perihelion dist (q)0.76465348 AU ± 3.80e-04
Aphelion dist (Q)3.99482554 AU ± 1.29e-03
Orbital Period3.67108240 yr ± 1.73e-03
Physical Parameters
H (abs. magnitude)21.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.113″
Uncertainty3
Orbit TypeApollo
MOID0.163955 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-13
Last Observation Used2023-11-06
Observations (18)
Date Type RA Dec Mag Band Observatory
2023-10-13 13:38:25 C 05 47 14.744 -21 19 36.66 V F51
2023-10-13 13:53:17 C 05 47 12.437 -21 19 29.55 V F51
2023-10-13 14:27:18 C 05 47 07.190 -21 19 13.71 V F51
2023-10-19 13:05:43 C 05 26 18.087 -20 05 39.42 X F52
2023-10-19 13:19:33 C 05 26 16.000 -20 05 31.63 X F52
2023-10-19 13:33:22 C 05 26 13.915 -20 05 24.13 X F52
2023-10-19 13:47:12 C 05 26 11.831 -20 05 16.38 X F52
2023-10-19 15:15:37 C 05 25 58.528 -20 04 26.45 V F52
2023-10-19 15:16:32 C 05 25 58.381 -20 04 25.70 V F52
2023-10-21 15:00:06 C 05 19 07.594 -19 36 54.84 V F51
2023-10-21 15:01:16 C 05 19 07.424 -19 36 54.03 V F51
2023-10-22 09:50:06 C 05 16 27.222 -19 25 41.72 V H01
2023-10-22 09:56:09 C 05 16 26.319 -19 25 38.07 V H01
2023-10-22 10:18:08 C 05 16 23.073 -19 25 24.79 V H01
2023-10-22 10:23:47 C 05 16 22.245 -19 25 21.34 V H01
2023-11-06 08:14:22 C 04 28 34.237 -15 07 24.60 V I52
2023-11-06 08:25:38 C 04 28 32.833 -15 07 15.42 V I52
2023-11-06 08:40:35 C 04 28 30.943 -15 07 02.42 V I52