2018 UJ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1874383533 ± 1.95e-05
Semi-major axis (a)1.2955215610 AU ± 3.67e-05
Inclination (i)11.17603678° ± 8.91e-04
Long. of Asc. Node (Ω)37.11793881° ± 2.98e-05
Arg. of Perihelion (ω)339.50137047° ± 1.88e-04
Mean Anomaly (M)296.89885497° ± 7.49e-02
Mean Motion (n)0.6684136470°/day ± 2.84e-05
Perihelion dist (q)1.05269113 AU ± 3.91e-05
Aphelion dist (Q)1.53835199 AU ± 5.04e-05
Orbital Period1.47457534 yr ± 6.26e-05
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.325″
Uncertainty2
Orbit TypeAmor
MOID0.065376 AU
Observations Used147
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-18
Last Observation Used2018-11-27
Observations (152)
Date Type RA Dec Mag Band Observatory
2018-11-04 06:31:33 C 02 14 14.42 +25 49 26.3 V 703
2018-11-04 06:39:09 C 02 14 13.46 +25 50 08.7 V 703
2018-11-04 11:26:16 C 02 13 38.22 +26 16 34.2 V I52
2018-11-04 11:33:16 C 02 13 37.45 +26 17 12.1 V I52
2018-11-04 11:33:38 C 02 13 37.41 +26 17 14.0 V I52
2018-11-04 11:42:19 C 02 13 36.48 +26 18 00.9 V I52
2018-11-05 11:25:22 C 02 11 20.97 +28 27 17.0 V T05
2018-11-05 11:38:26 C 02 11 19.32 +28 28 24.9 V T05
2018-11-05 11:39:08 C 02 11 19.19 +28 28 27.7 V T05
2018-11-05 11:42:33 C 02 11 18.78 +28 28 45.6 V T05
2018-11-05 11:43:53 C 02 11 18.61 +28 28 51.8 V T05
2018-11-05 12:02:00 C 02 11 16.29 +28 30 25.2 V T05
2018-11-05 12:03:18 C 02 11 16.21 +28 30 32.5 V T05
2018-11-07 03:33:24 C 02 07 42.91 +31 46 30.9 V I52
2018-11-07 03:33:40 C 02 07 42.90 +31 46 32.7 V I52
2018-11-07 03:37:23 C 02 07 42.47 +31 46 50.7 V I52
2018-11-07 03:44:01 C 02 07 41.72 +31 47 22.7 V I52
2018-11-07 04:22:50 C 02 07 37.20 +31 50 29.8 V I52
2018-11-07 04:23:34 C 02 07 37.14 +31 50 33.0 V I52
2018-11-07 04:24:19 C 02 07 37.04 +31 50 36.8 V I52
2018-11-07 04:24:35 C 02 07 37.01 +31 50 37.9 V I52
2018-11-10 05:01:50 C 02 01 20.96 +36 57 56.9 V 703
2018-11-10 05:17:03 C 02 01 19.32 +36 58 56.1 V 703
2018-11-10 05:24:44 C 02 01 18.49 +36 59 25.2 V 703
2018-11-10 10:12:12 C 02 00 52.32 +37 17 43.1 V T05
2018-11-10 10:29:31 C 02 00 50.35 +37 18 46.7 V T05
2018-11-10 10:37:52 C 02 00 49.48 +37 19 16.2 V T05
2018-11-10 10:58:06 C 02 00 47.31 +37 20 29.8 V T05
2018-11-10 18:34:49 C 02 00 18.67 +37 47 38.4 V 246
2018-11-10 18:35:03 C 02 00 18.64 +37 47 39.3 V 246
2018-11-14 03:12:51 C 01 54 28.94 +42 06 37.1 V 204
2018-11-14 03:22:29 C 01 54 28.29 +42 07 02.4 V 204
2018-11-14 03:31:50 C 01 54 27.67 +42 07 27.5 V 204
2018-11-15 10:39:28 C 01 52 35.71 +43 31 25.0 V I52
2018-11-15 10:42:35 C 01 52 35.53 +43 31 32.1 V I52
2018-11-15 10:43:12 C 01 52 35.46 +43 31 34.7 V I52
2018-11-17 05:06:13 C 01 50 30.81 +45 13 01.7 L 658
2018-11-17 05:08:52 C 01 50 30.62 +45 13 08.0 L 658
2018-11-17 05:11:32 C 01 50 30.42 +45 13 13.7 L 658
2018-11-17 05:14:11 C 01 50 30.21 +45 13 19.6 L 658
2018-11-17 05:16:50 C 01 50 30.02 +45 13 25.6 L 658
2018-11-19 06:41:13 C 01 48 20.71 +46 55 33.5 V G96
2018-11-19 06:48:40 C 01 48 20.24 +46 55 47.5 V G96
2018-11-19 06:56:06 C 01 48 19.80 +46 56 01.1 V G96
2018-11-19 07:03:31 C 01 48 19.33 +46 56 14.2 V G96
2018-11-27 04:12:44 C 01 45 00.64 +51 24 13.2 V G96
2018-11-27 04:20:13 C 01 45 00.52 +51 24 20.9 V G96
2018-11-27 04:27:42 C 01 45 00.39 +51 24 28.6 V G96
2018-11-27 04:35:12 C 01 45 00.26 +51 24 36.5 V G96
2018-11-27 10:23:10 C 01 44 55.48 +51 29 52.8 o 291