IAA RAS IAA Minor Planet Database

2019 UW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2836593823 ± 1.62e-03
Semi-major axis (a)1.4792518265 AU ± 3.68e-03
Inclination (i)20.29836767° ± 6.75e-02
Long. of Asc. Node (Ω)205.65981659° ± 2.47e-03
Arg. of Perihelion (ω)196.26546577° ± 1.56e-01
Mean Anomaly (M)129.33276843° ± 4.50e+00
Mean Motion (n)0.5478341548°/day ± 2.05e-03
Perihelion dist (q)1.05964817 AU ± 3.57e-03
Aphelion dist (Q)1.89885549 AU ± 5.30e-03
Orbital Period1.79913259 yr ± 6.72e-03
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.419″
Uncertainty4
Orbit TypeAmor
MOID0.070862 AU
Observations Used16
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-19
Last Observation Used2019-10-20
Observations (16)
Date Type RA Dec Mag Band Observatory
2019-10-19 06:28:09 C 00 51 28.36 +11 18 50.6 – V G96
2019-10-19 06:35:36 C 00 51 30.68 +11 17 29.0 – V G96
2019-10-19 06:43:03 C 00 51 33.09 +11 16 05.5 – V G96
2019-10-19 06:50:30 C 00 51 35.51 +11 14 43.2 – V G96
2019-10-19 08:01:57 C 00 51 57.93 +11 01 27.9 – V H01
2019-10-19 08:07:17 C 00 51 59.63 +11 00 28.4 – V H01
2019-10-19 08:22:50 C 00 52 04.63 +10 57 35.5 – V H01
2019-10-19 08:31:06 C 00 52 07.32 +10 56 03.6 – V H01
2019-10-20 04:06:16 C 00 59 04.06 +07 15 57.4 – V I52
2019-10-20 04:08:03 C 00 59 04.64 +07 15 36.5 – V I52
2019-10-20 04:09:51 C 00 59 05.20 +07 15 16.3 – V I52
2019-10-20 04:11:39 C 00 59 05.76 +07 14 55.7 – V I52
2019-10-20 06:04:45 C 00 59 42.24 +06 53 29.6 – V G96
2019-10-20 06:12:53 C 00 59 44.84 +06 51 57.0 – V G96
2019-10-20 06:21:00 C 00 59 47.37 +06 50 25.6 – V G96
2019-10-20 06:29:07 C 00 59 50.00 +06 48 52.4 – V G96