2019 UL13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1896442850 ± 2.04e-07
Semi-major axis (a)1.1181813580 AU ± 9.53e-09
Inclination (i)21.53922482° ± 1.43e-05
Long. of Asc. Node (Ω)61.05170595° ± 6.56e-06
Arg. of Perihelion (ω)216.18724229° ± 4.97e-05
Mean Anomaly (M)158.11695499° ± 7.24e-05
Mean Motion (n)0.8335735101°/day ± 1.07e-08
Perihelion dist (q)0.90612465 AU ± 2.28e-07
Aphelion dist (Q)1.33023806 AU ± 2.28e-07
Orbital Period1.18241075 yr ± 1.51e-08
Physical Parameters
H (abs. magnitude)21.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty0
Orbit TypeApollo
MOID0.074943 AU
Observations Used110
Oppositions2
Arc Total2013-2026
First Observation Used2013-11-18
Last Observation Used2026-01-09
Observations (115)
Date Type RA Dec Mag Band Observatory
2025-11-29 19:33:14 C 09 00 09.759 +42 08 15.18 W O18
2025-12-11 14:33:26 C 09 14 35.254 +51 03 30.50 X F51
2025-12-11 14:49:35 C 09 14 35.752 +51 04 02.81 X F51
2025-12-11 15:05:46 C 09 14 36.222 +51 04 35.11 X F51
2025-12-20 07:13:22 C 09 19 24.269 +58 13 29.21 V G96
2025-12-20 07:20:58 C 09 19 24.258 +58 13 45.80 V G96
2025-12-20 07:28:34 C 09 19 24.222 +58 14 01.64 V G96
2025-12-20 07:36:10 C 09 19 24.265 +58 14 18.06 V G96
2025-12-22 09:59:14 C 09 19 22.375 +59 58 54.34 V V00
2025-12-22 10:08:15 C 09 19 22.256 +59 59 13.09 V V00
2025-12-22 10:17:11 C 09 19 22.127 +59 59 31.70 V V00
2025-12-22 10:26:07 C 09 19 21.983 +59 59 50.21 V V00
2026-01-09 09:30:43 C 08 44 22.279 +73 10 26.06 X F52
2026-01-09 09:48:06 C 08 44 18.750 +73 10 51.52 X F52
2026-01-09 10:23:34 C 08 44 11.562 +73 11 43.55 X F52