2019 UX9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6666001922 ± 3.90e-05
Semi-major axis (a)2.6932834215 AU ± 3.01e-04
Inclination (i)10.06205229° ± 4.29e-04
Long. of Asc. Node (Ω)55.99928984° ± 1.57e-04
Arg. of Perihelion (ω)58.74444579° ± 1.57e-04
Mean Anomaly (M)120.33847152° ± 8.07e-02
Mean Motion (n)0.2229919521°/day ± 3.74e-05
Perihelion dist (q)0.89794018 AU ± 1.45e-04
Aphelion dist (Q)4.48862667 AU ± 5.12e-04
Orbital Period4.42000832 yr ± 7.41e-04
Physical Parameters
H (abs. magnitude)22.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty2
Orbit TypeApollo
MOID0.050868 AU
Observations Used131
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-26
Last Observation Used2019-12-01
Observations (135)
Date Type RA Dec Mag Band Observatory
2019-11-25 08:50:25 C 06 46 19.62 +45 34 13.0 u H21
2019-11-25 08:52:28 C 06 46 22.20 +45 34 31.0 u H21
2019-11-25 08:54:31 C 06 46 24.73 +45 34 48.8 u H21
2019-11-25 08:56:34 C 06 46 27.26 +45 35 06.8 u H21
2019-11-25 08:58:37 C 06 46 29.82 +45 35 24.6 u H21
2019-11-25 09:01:11 C 06 46 32.99 +45 35 46.8 u H21
2019-11-26 09:17:54 C 07 21 07.43 +48 59 02.7 u H21
2019-11-26 09:19:53 C 07 21 10.48 +48 59 18.2 u H21
2019-11-26 09:21:57 C 07 21 13.65 +48 59 34.3 u H21
2019-11-26 09:24:01 C 07 21 16.82 +48 59 50.4 u H21
2019-11-26 09:26:06 C 07 21 20.00 +49 00 06.5 u H21
2019-11-26 09:28:10 C 07 21 23.17 +49 00 22.6 u H21
2019-11-26 09:32:18 C 07 21 29.52 +49 00 54.8 u H21
2019-11-26 09:34:22 C 07 21 32.69 +49 01 10.9 u H21
2019-11-26 09:36:26 C 07 21 35.87 +49 01 26.9 u H21
2019-11-26 09:38:30 C 07 21 39.06 +49 01 43.0 u H21
2019-11-26 09:40:35 C 07 21 42.24 +49 01 59.0 u H21
2019-11-26 09:42:39 C 07 21 45.41 +49 02 15.1 u H21
2019-11-26 09:44:43 C 07 21 48.60 +49 02 31.0 u H21
2019-11-26 09:46:47 C 07 21 51.79 +49 02 47.1 u H21
2019-11-26 09:48:51 C 07 21 54.95 +49 03 03.0 u H21
2019-11-26 09:50:55 C 07 21 58.14 +49 03 19.0 u H21
2019-11-26 09:53:12 C 07 22 01.65 +49 03 36.6 u H21
2019-11-26 23:38:54 C 07 45 06.99 +50 43 48.7 V 033
2019-11-26 23:39:42 C 07 45 08.35 +50 43 54.4 V 033
2019-11-26 23:40:31 C 07 45 09.78 +50 44 00.2 V 033
2019-11-28 14:31:18 C 09 00 51.578 +53 50 06.65 U F51
2019-11-28 15:09:46 C 09 02 09.984 +53 51 36.15 U F51
2019-11-28 15:29:01 C 09 02 49.155 +53 52 18.63 U F51
2019-11-29 05:15:54 C 09 31 52.07 +54 08 50.8 V 204
2019-11-29 05:20:53 C 09 32 02.36 +54 08 52.0 V 204
2019-11-29 05:25:52 C 09 32 12.63 +54 08 53.1 V 204
2019-12-01 04:07:16 C 11 03 56.68 +52 06 14.7 V J95
2019-12-01 04:14:07 C 11 04 08.31 +52 05 41.7 V J95
2019-12-01 04:21:44 C 11 04 21.22 +52 05 04.3 V J95