2017 UO

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8959086088 ± 2.23e-07
Semi-major axis (a)2.5463394916 AU ± 3.06e-08
Inclination (i)8.56524073° ± 4.59e-05
Long. of Asc. Node (Ω)236.84806206° ± 1.25e-04
Arg. of Perihelion (ω)25.32003467° ± 1.02e-04
Mean Anomaly (M)5.96813532° ± 1.42e-05
Mean Motion (n)0.2425704074°/day ± 4.38e-09
Perihelion dist (q)0.26505202 AU ± 5.67e-07
Aphelion dist (Q)4.82762696 AU ± 5.70e-07
Orbital Period4.06325856 yr ± 7.33e-08
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty0
Orbit TypeApollo
MOID0.076591 AU
Observations Used154
Oppositions6
Arc Total2013-2021
First Observation Used2013-10-25
Last Observation Used2021-11-28
Observations (157)
Date Type RA Dec Mag Band Observatory
2017-10-26 03:01:07 C 02 06 46.73 +29 12 46.8 u 850
2017-10-26 03:12:06 C 02 06 43.67 +29 12 04.9 u 850
2017-10-26 03:23:05 C 02 06 40.57 +29 11 23.7 u 850
2017-10-26 03:45:03 C 02 06 34.35 +29 10 02.2 u 850
2017-10-26 03:56:10 C 02 06 31.19 +29 09 20.7 u 850
2017-10-26 04:07:02 C 02 06 28.12 +29 08 40.1 u 850
2017-10-26 04:18:02 C 02 06 25.00 +29 07 59.2 u 850
2017-10-26 10:48:22 C 02 04 37.62 +28 43 48.7 U I52
2017-10-26 10:48:57 C 02 04 37.47 +28 43 46.6 U I52
2017-10-26 10:49:33 C 02 04 37.31 +28 43 44.4 U I52
2017-10-26 10:50:09 C 02 04 37.14 +28 43 42.3 U I52
2017-10-26 11:30:53 C 02 04 26.22 +28 41 11.3 U V06
2017-10-26 11:31:22 C 02 04 26.09 +28 41 09.5 U V06
2017-10-26 11:31:50 C 02 04 25.95 +28 41 07.8 U V06
2017-10-26 11:32:19 C 02 04 25.83 +28 41 05.9 U V06
2017-10-26 19:15:11 C 02 02 29.51 +28 13 11.7 q B67
2017-10-26 19:25:46 C 02 02 26.79 +28 12 33.8 q B67
2017-10-26 19:36:27 C 02 02 24.04 +28 11 56.4 q B67
2017-10-27 06:47:38 C 01 59 38.66 +27 33 10.7 U 703
2017-10-27 06:55:23 C 01 59 36.71 +27 32 44.4 U 703
2017-10-27 07:03:10 C 01 59 34.86 +27 32 17.2 U 703
2017-10-27 07:10:57 C 01 59 33.01 +27 31 51.5 U 703
2017-10-27 10:33:19 C 01 58 45.23 +27 20 31.8 q T08
2017-10-27 10:45:52 C 01 58 42.08 +27 19 50.4 q T08
2017-10-27 10:47:53 C 01 58 41.54 +27 19 41.3 q T08
2017-10-27 10:53:49 C 01 58 40.18 +27 19 21.5 q T08
2017-10-29 10:09:30 C 01 48 55.26 +24 52 52.4 T05
2017-10-29 10:21:41 C 01 48 53.03 +24 52 18.1 T05
2017-10-29 10:28:07 C 01 48 51.79 +24 51 59.6 T05
2017-10-29 10:49:41 C 01 48 47.65 +24 50 57.7 T05
2017-10-30 05:21:38 C 01 45 34.99 +23 59 53.0 U 703
2017-10-30 05:29:22 C 01 45 33.64 +23 59 33.3 U 703
2017-10-30 05:37:02 C 01 45 32.30 +23 59 12.1 U 703
2017-10-30 05:44:41 C 01 45 31.02 +23 58 52.3 U 703
2017-10-31 03:09:19 C 01 42 08.37 +23 03 56.2 u H21
2017-10-31 03:16:38 C 01 42 07.24 +23 03 38.3 u H21
2017-10-31 03:26:29 C 01 42 05.71 +23 03 14.1 u H21
2017-11-10 05:18:52 C 01 19 53.08 +16 11 17.2 o 691
2017-11-10 05:41:20 C 01 19 51.83 +16 10 51.7 o 691
2017-11-15 04:56:40 C 01 15 06.37 +14 16 07.4 U G96
2017-11-15 05:04:11 C 01 15 06.13 +14 16 02.1 U G96
2017-11-15 05:11:40 C 01 15 05.88 +14 15 55.4 U G96
2017-11-15 05:19:09 C 01 15 05.66 +14 15 49.3 U G96
2017-11-15 09:23:18 C 01 14 57.81 +14 12 32.7 o 691
2017-11-15 09:38:45 C 01 14 57.37 +14 12 20.7 o 691
2017-11-20 02:43:01 C 01 12 35.47 +12 55 36.8 o 291
2017-11-20 02:59:09 C 01 12 35.20 +12 55 28.4 o 291
2017-11-20 03:15:16 C 01 12 34.95 +12 55 18.7 o 291
2017-11-20 09:51:38 C 01 12 28.842 +12 51 35.53 L F51
2017-11-20 10:09:24 C 01 12 28.551 +12 51 24.99 L F51