2019 UJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5048195449 ± 1.36e-07
Semi-major axis (a)2.4685666600 AU ± 4.71e-08
Inclination (i)30.26496596° ± 1.79e-05
Long. of Asc. Node (Ω)215.86887708° ± 5.77e-06
Arg. of Perihelion (ω)236.03537686° ± 3.90e-05
Mean Anomaly (M)183.84366248° ± 1.91e-05
Mean Motion (n)0.2541235932°/day ± 7.28e-09
Perihelion dist (q)1.22238596 AU ± 3.37e-07
Aphelion dist (Q)3.71474736 AU ± 3.44e-07
Orbital Period3.87853119 yr ± 1.11e-07
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.337″
Uncertainty0
Orbit TypeAmor
MOID0.371159 AU
Observations Used211
Oppositions6
Arc Total2015-2023
First Observation Used2015-11-10
Last Observation Used2023-11-15
Observations (218)
Date Type RA Dec Mag Band Observatory
2020-01-13 01:48:20 C 02 50 29.38 -34 19 59.8 u 807
2020-01-13 01:55:34 C 02 50 30.10 -34 20 01.1 u 807
2020-01-20 01:07:14 C 03 08 27.29 -34 36 29.7 u 807
2020-01-20 01:15:52 C 03 08 28.29 -34 36 30.5 u 807
2020-01-20 01:24:31 C 03 08 29.16 -34 36 30.3 u 807
2020-02-02 01:04:16 C 03 44 56.86 -33 59 59.9 u 807
2020-02-02 01:10:08 C 03 44 57.55 -33 59 58.4 u 807
2020-02-02 01:15:59 C 03 44 58.24 -33 59 57.0 u 807
2020-02-24 09:59:31 C 04 55 00.25 -30 04 13.3 V 474
2020-02-24 10:04:35 C 04 55 00.92 -30 04 10.3 V 474
2020-02-24 10:09:39 C 04 55 01.60 -30 04 07.2 V 474
2020-02-24 10:14:44 C 04 55 02.31 -30 04 03.8 V 474
2023-11-14 07:02:47 C 08 14 09.060 -23 35 10.40 u 807
2023-11-14 07:07:29 C 08 14 09.580 -23 35 21.40 u 807
2023-11-14 07:12:12 C 08 14 10.110 -23 35 33.10 u 807
2023-11-14 07:16:53 C 08 14 10.660 -23 35 43.40 u 807
2023-11-15 07:49:07 C 08 17 00.300 -24 32 28.40 u 807
2023-11-15 07:56:03 C 08 17 01.060 -24 32 44.90 u 807