IAA RAS IAA Minor Planet Database

2019 UJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5460722075 ± 2.00e+00
Semi-major axis (a)1.9003423230 AU ± 3.00e+00
Inclination (i)1.87469774° ± 4.00e+00
Long. of Asc. Node (Ω)198.73650794° ± 5.00e+00
Arg. of Perihelion (ω)243.30090824° ± 6.00e+00
Mean Anomaly (M)101.28743924° ± 1.59e+00
Mean Motion (n)0.3762514400°/day ± 8.91e-01
Perihelion dist (q)0.86262310 AU ± 4.04e+00
Aphelion dist (Q)2.93793410 AU ± 6.00e+00
Orbital Period2.61954530 yr ± 6.20e+00
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.455″
Uncertainty4
Orbit TypeApollo
MOID0.006536 AU
Observations Used15
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-10-21
Observations (15)
Date Type RA Dec Mag Band Observatory
2019-10-20 08:21:11 C 02 21 31.01 +02 04 37.8 – V G96
2019-10-20 08:29:12 C 02 21 42.12 +02 04 03.0 – V G96
2019-10-20 08:37:13 C 02 21 53.23 +02 03 27.1 – V G96
2019-10-20 08:45:13 C 02 22 04.41 +02 02 50.2 – V G96
2019-10-20 09:42:10 C 02 23 24.15 +01 58 19.8 – V H01
2019-10-20 09:48:06 C 02 23 32.72 +01 57 52.3 – V H01
2019-10-20 09:59:44 C 02 23 49.58 +01 56 57.9 – V H01
2019-10-20 10:09:39 C 02 24 04.07 +01 56 11.4 – V H01
2019-10-20 11:28:48 C 02 26 02.89 +01 50 02.6 – V I52
2019-10-20 11:29:51 C 02 26 04.50 +01 49 57.8 – V I52
2019-10-20 11:30:54 C 02 26 06.10 +01 49 53.1 – V I52
2019-10-20 11:31:57 C 02 26 07.76 +01 49 46.6 – V I52
2019-10-20 23:59:35 C 02 49 19.20 +00 38 32.9 – V L01
2019-10-21 00:02:26 C 02 49 24.98 +00 38 13.5 – V L01
2019-10-21 00:03:05 C 02 49 26.31 +00 38 08.8 – V L01