2018 UZ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5975498780 ± 7.67e-06
Semi-major axis (a)2.6606227301 AU ± 5.22e-05
Inclination (i)19.72029909° ± 1.32e-04
Long. of Asc. Node (Ω)262.83551953° ± 9.94e-05
Arg. of Perihelion (ω)184.15515767° ± 2.61e-05
Mean Anomaly (M)211.73961098° ± 1.67e-02
Mean Motion (n)0.2271105613°/day ± 6.68e-06
Perihelion dist (q)1.07076794 AU ± 2.93e-05
Aphelion dist (Q)4.25047752 AU ± 8.58e-05
Orbital Period4.33985226 yr ± 1.28e-04
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty2
Orbit TypeAmor
MOID0.086666 AU
Observations Used104
Oppositions1
Arc Total2018-2019
First Observation Used2018-10-17
Last Observation Used2019-03-08
Observations (112)
Date Type RA Dec Mag Band Observatory
2019-01-12 02:45:19 C 02 20 24.95 -04 52 56.1 V G96
2019-01-19 01:05:41 C 03 03 14.41 -10 11 47.6 u 807
2019-01-19 01:10:37 C 03 03 15.67 -10 11 55.9 u 807
2019-01-19 01:15:42 C 03 03 16.93 -10 12 03.7 u 807
2019-02-05 19:37:31 C 04 40 51.45 -18 08 40.0 V 204
2019-02-05 19:55:03 C 04 40 54.97 -18 08 49.1 V 204
2019-02-23 00:54:54 C 05 54 52.10 -19 39 45.1 u 807
2019-02-23 01:00:14 C 05 54 52.94 -19 39 45.0 u 807
2019-02-23 01:05:36 C 05 54 53.75 -19 39 44.8 u 807
2019-03-08 01:26:27 C 06 40 32.56 -18 46 22.5 u 807
2019-03-08 01:34:28 C 06 40 33.62 -18 46 20.1 u 807
2019-03-08 01:42:44 C 06 40 34.71 -18 46 17.8 u 807