2019 UW13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3012458521 ± 2.30e-04
Semi-major axis (a)1.2017763549 AU ± 3.12e-04
Inclination (i)17.28481523° ± 1.04e-02
Long. of Asc. Node (Ω)214.25475537° ± 7.34e-04
Arg. of Perihelion (ω)102.62224728° ± 1.06e-02
Mean Anomaly (M)262.31997231° ± 6.79e-01
Mean Motion (n)0.7481295235°/day ± 2.91e-04
Perihelion dist (q)0.83974621 AU ± 3.52e-04
Aphelion dist (Q)1.56380650 AU ± 4.91e-04
Orbital Period1.31745407 yr ± 5.13e-04
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.371″
Uncertainty3
Orbit TypeApollo
MOID0.021479 AU
Observations Used29
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-31
Last Observation Used2019-11-02
Observations (29)
Date Type RA Dec Mag Band Observatory
2019-10-31 05:17:00 C 00 37 50.91 -07 18 21.0 V G96
2019-10-31 05:24:30 C 00 37 56.00 -07 19 27.9 V G96
2019-10-31 05:31:59 C 00 38 01.13 -07 20 34.3 V G96
2019-10-31 05:39:27 C 00 38 06.21 -07 21 40.2 V G96
2019-10-31 08:03:02 C 00 39 43.65 -07 42 34.5 V I52
2019-10-31 08:05:08 C 00 39 45.02 -07 42 51.9 V I52
2019-10-31 08:07:13 C 00 39 46.44 -07 43 10.6 V I52
2019-10-31 08:09:19 C 00 39 47.89 -07 43 28.7 V I52
2019-10-31 09:59:57 C 00 41 14.05 -07 55 39.6 V 474
2019-10-31 10:01:44 C 00 41 15.26 -07 55 53.8 V 474
2019-10-31 10:03:33 C 00 41 16.46 -07 56 10.1 V 474
2019-10-31 10:05:21 C 00 41 17.64 -07 56 24.7 V 474
2019-10-31 20:12:38 C 00 48 02.52 -09 21 30.4 V L01
2019-10-31 20:15:42 C 00 48 04.33 -09 21 53.5 V L01
2019-10-31 20:22:34 C 00 48 08.48 -09 22 46.4 V L01
2019-10-31 20:24:52 C 00 48 09.88 -09 23 03.9 V L01
2019-11-01 01:48:58 C 00 51 33.42 -10 02 27.9 u H21
2019-11-01 01:53:09 C 00 51 35.80 -10 02 57.8 u H21
2019-11-01 01:59:00 C 00 51 39.15 -10 03 40.0 u H21
2019-11-01 05:20:32 C 00 53 35.03 -10 26 57.9 V I52
2019-11-01 05:22:39 C 00 53 36.17 -10 27 12.1 V I52
2019-11-01 05:24:45 C 00 53 37.28 -10 27 26.3 V I52
2019-11-01 05:26:51 C 00 53 38.44 -10 27 41.4 V I52
2019-11-02 04:19:15 C 01 05 48.73 -12 47 07.3 V I52
2019-11-02 04:24:07 C 01 05 50.92 -12 47 33.4 V I52
2019-11-02 04:26:35 C 01 05 51.95 -12 47 47.4 V I52
2019-11-02 05:01:29 C 01 06 04.25 -12 51 07.6 u H21
2019-11-02 05:11:32 C 01 06 08.71 -12 52 01.2 u H21
2019-11-02 05:20:15 C 01 06 12.61 -12 52 47.8 u H21