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
2019-10-26 08:37:31 C 03 47 17.16 +07 04 06.2 V G96
2019-10-26 08:50:28 C 03 47 17.77 +07 04 13.7 V G96
2019-10-26 09:00:46 C 03 47 18.26 +07 04 19.8 V G96
2019-10-26 09:08:09 C 03 47 18.56 +07 04 24.5 V G96
2019-10-26 11:06:06 C 03 47 24.09 +07 05 31.8 V I52
2019-10-26 11:10:55 C 03 47 24.38 +07 05 34.5 V I52
2019-10-26 11:15:44 C 03 47 24.65 +07 05 37.5 V I52
2019-10-27 01:39:22 C 03 48 11.67 +07 14 05.4 o K88
2019-10-27 01:58:00 C 03 48 12.56 +07 14 16.6 o K88
2019-10-27 02:26:47 C 03 48 14.14 +07 14 35.4 V L01
2019-10-27 02:33:36 C 03 48 14.45 +07 14 39.0 V L01
2019-10-27 02:35:52 C 03 48 14.56 +07 14 40.5 V L01
2019-10-27 02:42:40 C 03 48 14.91 +07 14 44.9 V L01
2019-10-27 05:27:13 C 03 48 25.74 +07 16 29.6 V H01
2019-10-27 05:33:59 C 03 48 26.06 +07 16 33.7 V H01
2019-10-27 05:48:06 C 03 48 26.77 +07 16 42.5 V H01
2019-10-27 06:05:45 C 03 48 27.66 +07 16 53.6 V H01
2019-10-28 05:47:19 C 03 49 46.38 +07 32 05.4 u H21
2019-10-28 05:51:47 C 03 49 46.60 +07 32 08.9 u H21
2019-10-28 07:03:47 C 03 49 50.78 +07 32 59.6 V I52
2019-10-28 07:08:35 C 03 49 51.04 +07 33 01.8 V I52
2019-10-28 07:13:23 C 03 49 51.25 +07 33 05.1 V I52
2019-10-28 07:18:11 C 03 49 51.52 +07 33 09.6 V I52
2019-10-31 10:32:42 C 03 54 22.368 +08 30 44.72 U F51
2019-10-31 10:49:22 C 03 54 23.284 +08 30 59.11 U F51
2019-10-31 11:06:08 C 03 54 24.212 +08 31 13.80 U F51
2019-11-01 12:25:39 C 03 56 01.94 +08 54 03.9 V I52
2019-11-01 12:28:42 C 03 56 02.11 +08 54 07.3 V I52
2019-11-01 12:31:08 C 03 56 02.27 +08 54 10.4 V I52
2019-11-04 12:25:55 C 04 01 17.865 +10 12 09.74 U F51
2019-11-04 12:41:45 C 04 01 18.968 +10 12 29.08 U F51
2019-11-04 13:13:17 C 04 01 21.157 +10 13 07.65 U F51
2019-11-08 01:42:50 C 04 08 57.78 +12 16 02.4 19.9 q J43
2019-11-08 02:02:13 C 04 08 59.29 +12 16 34.7 19.4 q J43
2019-11-08 02:11:58 C 04 09 00.15 +12 16 43.9 20.0 q J43
2019-11-08 07:49:11 C 04 09 35.83 +12 26 24.5 V G96
2019-11-08 07:55:18 C 04 09 36.39 +12 26 35.4 V G96
2019-11-08 08:01:24 C 04 09 36.96 +12 26 46.1 V G96
2019-11-08 08:07:33 C 04 09 37.52 +12 26 56.8 V G96
2019-11-08 09:50:57 C 04 09 49.301 +12 30 06.32 U F52
2019-11-08 10:26:06 C 04 09 52.572 +12 31 08.93 U F52
2019-11-08 10:43:49 C 04 09 54.231 +12 31 40.48 U F52
2019-11-16 04:56:04 C 04 39 15.30 +20 54 10.4 u H21
2019-11-16 04:59:01 C 04 39 15.96 +20 54 22.4 u H21
2019-11-16 05:01:57 C 04 39 16.61 +20 54 34.2 u H21
2019-11-16 05:04:53 C 04 39 17.27 +20 54 46.0 u H21
2019-11-16 05:07:50 C 04 39 17.95 +20 54 57.9 u H21
2019-11-16 05:10:46 C 04 39 18.59 +20 55 09.6 u H21
2019-11-16 05:14:18 C 04 39 19.40 +20 55 23.7 u H21
2019-11-17 05:15:19 C 04 45 30.41 +22 37 16.8 V V01