2017 UL8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5066799702
Semi-major axis (a)1.9265782038 AU
Inclination (i)10.97662590°
Long. of Asc. Node (Ω)216.43070457°
Arg. of Perihelion (ω)210.63444862°
Mean Anomaly (M)357.89380591°
Mean Motion (n)0.3685766100°/day
Perihelion dist (q)0.95041790 AU
Aphelion dist (Q)2.90271690 AU
Orbital Period2.67409180 yr
Physical Parameters
H (abs. magnitude)28.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.903″
Uncertainty
Orbit TypeApollo
MOID0.002051 AU
Observations Used58
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-10-30
Observations (59)
Date Type RA Dec Mag Band Observatory
2017-10-29 04:59:51 C 00 44 56.66 +37 09 10.6 U G96
2017-10-29 05:08:20 C 00 45 38.38 +37 08 10.8 U G96
2017-10-29 05:16:43 C 00 46 19.79 +37 07 09.6 U G96
2017-10-29 06:41:48 C 00 53 39.74 +36 53 24.9 U H01
2017-10-29 06:51:54 C 00 54 35.88 +36 51 31.4 U H01
2017-10-29 07:04:40 C 00 55 47.64 +36 49 01.9 U H01
2017-10-29 07:15:43 C 00 56 50.83 +36 46 46.5 U H01
2017-10-29 09:31:44 C 01 11 10.45 +36 12 07.2 U 703
2017-10-29 09:32:18 C 01 11 14.50 +36 11 55.5 U 703
2017-10-29 09:32:54 C 01 11 18.69 +36 11 43.9 U 703
2017-10-29 09:33:29 C 01 11 22.63 +36 11 32.4 U 703
2017-10-29 10:11:39 C 01 15 52.83 +35 58 24.3 U 703
2017-10-29 10:12:13 C 01 15 57.04 +35 58 10.7 U 703
2017-10-29 10:13:23 C 01 16 05.51 +35 57 44.7 U 703
2017-10-29 10:57:16 C 01 21 35.50 +35 40 38.5 U 703
2017-10-29 10:57:50 C 01 21 39.93 +35 40 24.5 U 703
2017-10-29 10:59:00 C 01 21 49.05 +35 39 55.4 U 703
2017-10-29 17:53:42 C 02 36 24.38 +30 41 24.5 U J95
2017-10-29 17:55:16 C 02 36 44.54 +30 39 40.5 U J95
2017-10-29 17:57:43 C 02 37 15.92 +30 36 58.9 U J95
2017-10-29 17:59:34 C 02 37 39.82 +30 34 55.1 U J95
2017-10-30 00:16:58 C 04 09 54.95 +19 25 18.3 U J95
2017-10-30 00:22:07 C 04 11 16.85 +19 12 30.3 U J95
2017-10-30 00:26:17 C 04 12 23.13 +19 02 04.9 U J95
2017-10-30 07:25:33 C 06 02 38.81 -00 21 23.7 o 926
2017-10-30 07:26:15 C 06 02 48.03 -00 23 13.8 o 926
2017-10-30 07:26:55 C 06 02 57.06 -00 25 01.9 o 926
2017-10-30 07:27:38 C 06 03 06.49 -00 26 54.3 o 926
2017-10-30 07:28:18 C 06 03 15.63 -00 28 43.5 o 926
2017-10-30 07:28:59 C 06 03 24.76 -00 30 32.7 o 926
2017-10-30 07:29:40 C 06 03 33.98 -00 32 23.0 o 926
2017-10-30 07:29:54 C 06 03 37.16 -00 33 01.2 u 926
2017-10-30 07:30:23 C 06 03 43.39 -00 34 15.2 o 926
2017-10-30 07:31:03 C 06 03 52.62 -00 36 05.7 o 926
2017-10-30 07:31:16 C 06 03 55.28 -00 36 37.3 u 926
2017-10-30 08:03:08 C 06 10 54.55 -02 00 19.4 o 926
2017-10-30 08:03:50 C 06 11 03.52 -02 02 07.0 o 926
2017-10-30 08:04:31 C 06 11 12.53 -02 03 55.2 o 926
2017-10-30 08:05:10 C 06 11 21.06 -02 05 37.5 o 926
2017-10-30 08:05:51 C 06 11 29.61 -02 07 20.0 o 926
2017-10-30 08:06:31 C 06 11 38.47 -02 09 06.3 o 926
2017-10-30 08:07:14 C 06 11 47.41 -02 10 53.5 o 926
2017-10-30 08:07:54 C 06 11 56.23 -02 12 39.5 o 926
2017-10-30 08:08:37 C 06 12 05.18 -02 14 27.0 o 926
2017-10-30 09:09:09 C 06 24 39.94 -04 45 21.9 u 926
2017-10-30 09:10:33 C 06 24 56.79 -04 48 43.8 u 926
2017-10-30 09:11:57 C 06 25 13.72 -04 52 06.6 u 926
2017-10-30 09:13:22 C 06 25 30.65 -04 55 29.4 u 926
2017-10-30 09:14:46 C 06 25 47.47 -04 58 50.8 u 926
2017-10-30 09:16:10 C 06 26 04.24 -05 02 11.4 u 926