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
2019-11-17 05:37:54 C 04 45 34.89 +22 39 05.3 u H21
2019-11-17 05:40:09 C 04 45 35.50 +22 39 15.3 u H21
2019-11-17 05:42:07 C 04 45 35.97 +22 39 24.1 u H21
2019-11-17 05:44:05 C 04 45 36.50 +22 39 33.1 u H21
2019-11-17 05:46:02 C 04 45 37.00 +22 39 42.1 u H21
2019-11-17 05:48:00 C 04 45 37.51 +22 39 50.9 u H21
2019-11-17 05:49:57 C 04 45 38.00 +22 39 59.7 u H21
2019-11-17 05:51:55 C 04 45 38.51 +22 40 08.7 u H21
2019-11-17 05:53:52 C 04 45 39.03 +22 40 17.4 u H21
2019-11-17 05:55:50 C 04 45 39.53 +22 40 26.5 u H21
2019-11-17 05:57:47 C 04 45 40.05 +22 40 35.3 u H21
2019-11-17 05:59:44 C 04 45 40.53 +22 40 44.0 u H21
2019-11-17 06:01:36 C 04 45 41.02 +22 40 52.3 u H21
2019-11-17 06:33:59 C 04 45 51.04 +22 43 15.8 V V01
2019-11-18 04:58:52 C 04 52 32.52 +24 30 28.0 V I52
2019-11-18 05:03:40 C 04 52 34.02 +24 30 52.3 V I52
2019-11-18 05:03:51 C 04 52 34.09 +24 30 53.4 V I52
2019-11-18 05:08:39 C 04 52 35.62 +24 31 18.9 V I52
2019-11-18 21:35:30 C 04 58 07.02 +25 57 21.9 V Z80
2019-11-18 21:52:10 C 04 58 12.87 +25 58 53.3 V Z80
2019-11-19 08:13:30 C 05 01 59.70 +26 57 37.1 V 703
2019-11-19 08:22:36 C 05 02 03.01 +26 58 30.1 V 703
2019-11-19 08:31:36 C 05 02 06.24 +26 59 20.7 V 703
2019-11-19 10:37:01 C 05 02 51.87 +27 11 24.0 V G96
2019-11-19 10:44:27 C 05 02 54.60 +27 12 06.7 V G96
2019-11-19 10:51:53 C 05 02 57.37 +27 12 49.5 V G96
2019-11-20 12:00:02 C 05 13 43.33 +29 48 53.8 V T05
2019-11-20 12:04:28 C 05 13 45.28 +29 49 22.3 V T05
2019-11-20 12:13:38 C 05 13 49.33 +29 50 22.5 V T05
2019-11-20 12:30:19 C 05 13 56.69 +29 52 11.8 V T05
2019-11-24 08:32:35 C 06 18 29.82 +41 58 26.9 u H21
2019-11-24 08:34:08 C 06 18 31.37 +41 58 40.6 u H21
2019-11-24 08:36:00 C 06 18 33.18 +41 58 57.1 u H21
2019-11-24 08:38:04 C 06 18 35.24 +41 59 15.3 u H21
2019-11-24 08:40:09 C 06 18 37.33 +41 59 33.9 u H21
2019-11-24 08:42:24 C 06 18 39.53 +41 59 53.8 u H21
2019-11-24 08:44:27 C 06 18 41.57 +42 00 11.8 u H21
2019-11-24 08:46:30 C 06 18 43.61 +42 00 29.8 u H21
2019-11-24 08:48:35 C 06 18 45.68 +42 00 48.3 u H21
2019-11-24 08:50:49 C 06 18 47.89 +42 01 08.0 u H21
2019-11-25 08:29:10 C 06 45 53.36 +45 31 07.2 u H21
2019-11-25 08:31:21 C 06 45 56.05 +45 31 26.2 u H21
2019-11-25 08:33:25 C 06 45 58.61 +45 31 44.5 u H21
2019-11-25 08:35:41 C 06 46 01.40 +45 32 04.1 u H21
2019-11-25 08:37:59 C 06 46 04.25 +45 32 24.4 u H21
2019-11-25 08:40:03 C 06 46 06.82 +45 32 42.3 u H21
2019-11-25 08:42:07 C 06 46 09.36 +45 33 00.6 u H21
2019-11-25 08:44:11 C 06 46 11.93 +45 33 18.5 u H21
2019-11-25 08:46:15 C 06 46 14.50 +45 33 36.7 u H21
2019-11-25 08:48:20 C 06 46 17.07 +45 33 55.0 u H21