2022 UK16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3671598725 ± 5.79e-02
Semi-major axis (a)1.6446264209 AU ± 1.60e-01
Inclination (i)23.66581920° ± 1.97e+00
Long. of Asc. Node (Ω)217.52643307° ± 1.35e-01
Arg. of Perihelion (ω)194.44895454° ± 8.60e-01
Mean Anomaly (M)155.38230943° ± 7.42e+01
Mean Motion (n)0.4677948000°/day ± 6.84e-02
Perihelion dist (q)1.04074830 AU ± 1.39e-01
Aphelion dist (Q)2.24622210 AU ± 2.39e-01
Orbital Period2.10692320 yr ± 3.08e-01
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.273″
Uncertainty3
Orbit TypeAmor
MOID0.055004 AU
Observations Used48
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-10-31
Observations (56)
Date Type RA Dec Mag Band Observatory
2022-10-29 23:27:26 C 01 35 49.75 +23 28 43.5 V K51
2022-10-29 23:41:00 C 01 35 57.14 +23 25 08.5 V 203
2022-10-31 07:52:27 C 01 53 42.288 +14 20 04.73 U F52
2022-10-31 08:08:05 C 01 53 50.200 +14 15 27.60 U F52
2022-10-31 08:23:51 C 01 53 58.148 +14 10 47.79 U F52
2022-10-31 08:39:47 C 01 54 06.164 +14 06 05.00 U F52