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
2013-11-18 06:50:53 C 00 21 54.066 -24 59 55.00 V F51
2013-11-19 05:34:53 C 00 22 03.840 -23 48 17.90 V F51
2013-11-19 06:08:43 C 00 22 03.899 -23 46 32.30 V F51
2013-11-19 06:27:05 C 00 22 03.923 -23 45 34.89 V F51
2019-04-09 23:25:32 S 18 23 55.812 +56 16 28.09 L C51
2019-04-10 02:34:02 S 18 24 31.826 +56 17 09.85 L C51
2019-04-10 05:42:32 S 18 25 08.266 +56 17 50.75 L C51
2019-10-27 13:00:58 C 06 00 33.284 +05 00 43.77 U F51
2019-10-27 13:20:01 C 06 00 32.283 +05 01 12.14 U F51
2019-10-27 13:39:06 C 06 00 31.279 +05 01 40.68 U F51
2019-10-27 13:58:12 C 06 00 30.264 +05 02 09.11 U F51
2019-10-29 14:43:20 C 05 58 01.247 +06 17 06.29 V 568
2019-10-29 14:44:42 C 05 58 01.161 +06 17 08.45 V 568
2019-10-29 14:46:05 C 05 58 01.075 +06 17 10.63 V 568
2019-10-30 10:04:58 C 05 56 55.45 +06 48 03.5 o 691
2019-10-30 10:15:43 C 05 56 54.74 +06 48 21.4 o 691
2019-10-30 10:26:30 C 05 56 54.06 +06 48 38.4 o 691
2019-11-01 02:09:20 C 05 54 23.79 +07 54 32.3 V L01
2019-11-01 02:10:27 C 05 54 23.66 +07 54 34.0 V L01
2019-11-01 02:18:26 C 05 54 23.13 +07 54 47.4 V L01
2019-11-01 02:22:58 C 05 54 22.83 +07 54 55.3 V L01
2019-11-01 09:10:58 C 05 53 55.59 +08 06 35.8 V H01
2019-11-01 09:16:36 C 05 53 55.17 +08 06 45.4 V H01
2019-11-01 09:32:25 C 05 53 53.99 +08 07 12.6 V H01
2019-11-01 09:40:31 C 05 53 53.39 +08 07 26.5 V H01
2019-11-01 12:09:13 C 05 53 42.29 +08 11 42.2 V I52
2019-11-01 12:11:01 C 05 53 42.19 +08 11 45.2 V I52
2019-11-01 12:12:49 C 05 53 42.09 +08 11 48.3 V I52
2019-11-01 12:14:37 C 05 53 41.90 +08 11 51.9 V I52
2019-11-01 12:15:59 C 05 53 41.83 +08 11 54.2 o 291
2019-11-01 12:19:12 C 05 53 41.59 +08 11 59.9 o 291
2019-11-01 12:22:28 C 05 53 41.35 +08 12 05.6 o 291
2019-11-11 05:39:55 C 05 31 37.84 +15 45 56.1 u 807
2019-11-11 05:48:44 C 05 31 36.70 +15 46 15.3 u 807
2019-11-11 05:57:32 C 05 31 35.56 +15 46 34.0 u 807
2019-11-17 06:53:25 C 05 11 29.86 +21 07 16.7 V I52
2019-11-17 06:54:00 C 05 11 29.75 +21 07 19.5 V I52
2019-11-17 06:57:23 C 05 11 29.33 +21 07 24.1 V I52
2019-11-17 11:26:37 C 05 10 45.27 +21 17 34.1 o 691
2019-11-17 11:38:30 C 05 10 43.33 +21 18 01.1 o 691
2019-11-17 11:50:23 C 05 10 41.40 +21 18 27.6 o 691
2019-11-18 07:25:10 C 05 07 36.94 +22 02 45.0 o 691
2019-11-18 07:45:24 C 05 07 33.54 +22 03 30.9 o 691
2019-11-18 08:05:36 C 05 07 30.14 +22 04 16.7 o 691
2019-11-19 10:12:54 C 05 03 12.69 +23 03 12.3 V G96
2019-11-19 10:20:15 C 05 03 11.44 +23 03 28.3 V G96
2019-11-19 10:27:36 C 05 03 10.13 +23 03 45.0 V G96
2019-11-19 10:34:59 C 05 03 08.87 +23 04 01.5 V G96
2019-11-24 09:13:43 C 04 42 09.01 +27 25 00.6 o 691
2019-11-24 09:22:24 C 04 42 07.30 +27 25 19.3 o 691