2019 UJ15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5599069714 ± 3.44e-06
Semi-major axis (a)2.2987092022 AU ± 1.86e-05
Inclination (i)26.37565921° ± 8.92e-05
Long. of Asc. Node (Ω)258.08898685° ± 4.91e-05
Arg. of Perihelion (ω)207.75839698° ± 2.86e-05
Mean Anomaly (M)243.98263755° ± 7.27e-03
Mean Motion (n)0.2828044407°/day ± 3.43e-06
Perihelion dist (q)1.01164589 AU ± 1.14e-05
Aphelion dist (Q)3.58577251 AU ± 3.01e-05
Orbital Period3.48518673 yr ± 4.23e-05
Physical Parameters
H (abs. magnitude)19.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty1
Orbit TypeApollo
MOID0.065289 AU
Observations Used195
Oppositions1
Arc Total2019-2020
First Observation Used2019-10-19
Last Observation Used2020-03-17
Observations (216)
Date Type RA Dec Mag Band Observatory
2020-02-23 00:57:16 C 05 20 31.37 -50 20 41.5 u 807
2020-02-23 01:02:47 C 05 20 32.27 -50 20 43.3 u 807
2020-02-23 01:08:11 C 05 20 33.34 -50 20 44.2 u 807
2020-02-24 01:02:02 C 05 25 03.58 -50 25 28.8 u 807
2020-02-24 01:07:31 C 05 25 04.59 -50 25 29.3 u 807
2020-02-24 01:12:51 C 05 25 05.56 -50 25 30.0 u 807
2020-02-25 01:03:00 C 05 29 34.65 -50 29 17.6 u 807
2020-02-25 01:08:30 C 05 29 35.62 -50 29 18.2 u 807
2020-02-25 01:13:50 C 05 29 36.55 -50 29 19.3 u 807
2020-02-25 10:08:00 C 05 31 16.71 -50 30 24.6 V 474
2020-02-25 10:14:05 C 05 31 17.81 -50 30 25.2 V 474
2020-02-25 10:20:10 C 05 31 18.94 -50 30 25.7 V 474
2020-03-17 08:46:21 C 07 03 08.21 -48 38 58.5 V 474
2020-03-17 08:56:30 C 07 03 09.99 -48 38 53.1 V 474
2020-03-17 09:01:34 C 07 03 10.84 -48 38 50.3 V 474
2020-03-17 09:06:38 C 07 03 11.73 -48 38 48.0 V 474