2017 UA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1153493255 ± 1.79e-07
Semi-major axis (a)1.4338004001 AU ± 1.68e-08
Inclination (i)7.62264026° ± 1.02e-05
Long. of Asc. Node (Ω)46.37182645° ± 3.45e-05
Arg. of Perihelion (ω)288.83340205° ± 8.15e-05
Mean Anomaly (M)290.88086424° ± 4.98e-05
Mean Motion (n)0.5740890063°/day ± 1.01e-08
Perihelion dist (q)1.26841249 AU ± 2.57e-07
Aphelion dist (Q)1.59918831 AU ± 2.57e-07
Orbital Period1.71685274 yr ± 3.01e-08
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.292444 AU
Observations Used66
Oppositions3
Arc Total2015-2022
First Observation Used2015-03-24
Last Observation Used2022-06-06
Observations (73)
Date Type RA Dec Mag Band Observatory
2015-03-24 12:42:45 C 12 38 25.096 +11 05 42.27 V F51
2015-03-24 12:43:42 C 12 38 25.009 +11 05 42.58 V F51
2015-03-24 13:24:28 C 12 38 21.927 +11 05 50.15 V F51
2015-03-24 13:47:40 C 12 38 20.183 +11 05 54.70 V F51
2015-03-24 14:06:03 C 12 38 18.778 +11 05 57.93 V F51
2015-03-24 14:24:26 C 12 38 17.422 +11 06 01.29 V F51
2015-04-18 10:05:28 C 11 57 46.688 +11 04 54.65 V F51
2015-04-18 10:22:16 C 11 57 45.736 +11 04 50.66 V F51
2015-04-18 10:39:12 C 11 57 44.811 +11 04 47.18 V F51
2017-09-14 11:17:09 C 00 53 53.806 -23 36 12.78 L F51
2017-09-14 11:35:07 C 00 53 52.690 -23 36 08.21 L F51
2017-09-14 11:53:06 C 00 53 51.580 -23 36 03.58 L F51
2017-09-14 12:11:05 C 00 53 50.478 -23 35 58.81 L F51
2017-10-26 04:59:38 C 00 04 08.09 -11 08 04.0 U G96
2017-10-26 05:07:19 C 00 04 07.94 -11 07 56.9 U G96
2017-10-26 05:14:55 C 00 04 07.80 -11 07 48.8 U G96
2017-10-26 05:22:36 C 00 04 07.67 -11 07 40.9 U G96
2017-10-26 07:07:22 C 00 04 05.73 -11 05 52.8 U I52
2017-10-26 07:10:23 C 00 04 05.66 -11 05 49.7 U I52
2017-10-26 07:13:42 C 00 04 05.61 -11 05 46.5 U I52
2017-10-26 07:19:54 C 00 04 05.51 -11 05 40.0 U I52
2017-10-27 03:46:26 C 00 03 52.42 -10 44 41.7 o 926
2017-10-27 04:08:57 C 00 03 52.03 -10 44 18.5 o 926
2017-10-27 04:24:54 C 00 03 51.84 -10 44 02.2 U G96
2017-10-27 04:25:21 C 00 03 51.77 -10 44 02.1 o 926
2017-10-27 04:29:15 C 00 03 51.70 -10 43 57.3 U G96
2017-10-27 04:33:39 C 00 03 51.70 -10 43 53.8 U G96
2017-10-27 04:38:02 C 00 03 51.60 -10 43 47.7 U G96
2017-10-27 04:41:45 C 00 03 51.51 -10 43 43.4 o 691
2017-10-27 04:55:23 C 00 03 51.44 -10 43 31.4 o 691
2017-10-27 05:09:11 C 00 03 51.05 -10 43 16.1 o 691
2017-10-28 03:45:24 C 00 03 38.93 -10 20 04.5 U V06
2017-10-28 03:46:37 C 00 03 38.94 -10 20 02.8 U V06
2017-10-28 03:47:51 C 00 03 38.92 -10 20 01.9 U V06
2017-10-28 04:45:24 C 00 03 38.10 -10 19 03.1 o 691
2017-10-28 05:12:41 C 00 03 37.79 -10 18 34.6 o 691
2017-10-28 05:40:07 C 00 03 37.36 -10 18 06.5 o 691
2017-10-29 02:15:35 C 00 03 29.76 -09 56 57.8 o 711
2017-10-29 02:20:18 C 00 03 29.74 -09 56 53.2 o 711
2017-10-29 02:24:58 C 00 03 29.70 -09 56 48.3 o 711
2017-11-07 04:21:57 C 00 04 27.36 -06 15 04.9 U 807
2017-11-07 04:26:21 C 00 04 27.41 -06 15 00.4 U 807
2017-11-07 04:30:44 C 00 04 27.45 -06 14 55.9 U 807
2017-11-11 02:30:16 C 00 06 10.92 -04 41 50.9 U 807
2017-11-11 02:38:05 C 00 06 11.01 -04 41 42.9 U 807
2017-11-11 02:46:09 C 00 06 11.15 -04 41 34.9 U 807
2017-11-16 01:20:55 C 00 09 21.45 -02 47 09.6 u H21
2017-11-16 01:37:46 C 00 09 21.92 -02 46 53.4 u H21
2017-11-16 01:55:17 C 00 09 22.39 -02 46 37.0 u H21
2017-11-17 01:33:34 C 00 10 07.84 -02 24 06.2 u H21