IAA RAS IAA Minor Planet Database

2019 UR7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5472131397 ± 5.25e-04
Semi-major axis (a)2.4157753349 AU ± 2.94e-03
Inclination (i)4.87156294° ± 2.59e-03
Long. of Asc. Node (Ω)143.82229187° ± 1.64e-02
Arg. of Perihelion (ω)212.18573829° ± 1.47e-02
Mean Anomaly (M)230.16328387° ± 1.09e+00
Mean Motion (n)0.2624988844°/day ± 4.80e-04
Perihelion dist (q)1.09383133 AU ± 1.84e-03
Aphelion dist (Q)3.73771934 AU ± 4.73e-03
Orbital Period3.75478275 yr ± 6.86e-03
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty4
Orbit TypeAmor
MOID0.096158 AU
Observations Used16
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-24
Last Observation Used2019-11-19
Observations (16)
Date Type RA Dec Mag Band Observatory
2019-10-24 08:30:41 C 00 52 51.933 -23 50 05.81 – U F51
2019-10-24 09:01:26 C 00 52 57.193 -23 49 08.53 – U F51
2019-10-24 09:16:48 C 00 52 59.794 -23 48 40.11 – U F51
2019-10-25 04:48:31 C 00 56 30.10 -23 11 54.4 – V 807
2019-10-25 04:56:52 C 00 56 31.50 -23 11 38.9 – V 807
2019-10-25 05:04:41 C 00 56 32.81 -23 11 24.1 – V 807
2019-10-25 07:24:13 C 00 56 59.926 -23 07 42.60 – V 568
2019-10-25 07:25:35 C 00 57 00.151 -23 07 40.09 – V 568
2019-10-25 07:26:57 C 00 57 00.373 -23 07 37.66 – V 568
2019-10-26 05:01:13 C 01 00 43.43 -22 28 05.8 – V H01
2019-10-26 05:08:05 C 01 00 44.52 -22 27 53.3 – V H01
2019-10-26 05:25:32 C 01 00 47.28 -22 27 21.4 – V H01
2019-10-26 05:31:33 C 01 00 48.22 -22 27 10.5 – V H01
2019-11-19 04:40:57 C 02 04 31.72 -07 31 40.9 – V 807
2019-11-19 05:01:22 C 02 04 33.14 -07 31 14.8 – V 807
2019-11-19 05:21:16 C 02 04 34.53 -07 30 50.2 – V 807