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
2013-10-25 13:26:05 C 03 41 02.711 +24 28 43.44 V F51
2013-10-30 11:44:42 C 03 22 06.225 +22 55 01.09 V F51
2013-10-30 12:05:25 C 03 22 03.000 +22 54 44.46 V F51
2013-11-04 09:02:26 C 03 05 19.968 +21 21 56.01 V F51
2017-10-11 01:45:56 S 07 46 43.24 +50 19 36.0 L C51
2017-10-14 14:16:41 C 05 34 43.56 +51 37 48.8 L T05
2017-10-14 14:24:25 C 05 34 31.63 +51 37 30.8 L T05
2017-10-14 14:33:26 C 05 34 17.67 +51 37 08.9 L T05
2017-10-14 14:41:17 C 05 34 05.55 +51 36 50.5 L T05
2017-10-14 14:49:35 C 05 33 52.71 +51 36 29.5 L T05
2017-10-16 12:52:02 C 04 30 24.74 +48 42 37.8 L T08
2017-10-16 13:12:01 C 04 29 59.94 +48 41 00.1 L T08
2017-10-16 13:26:05 C 04 29 42.51 +48 39 50.4 L T08
2017-10-16 13:40:23 C 04 29 24.83 +48 38 40.5 L T08
2017-10-16 21:54:05 C 04 19 43.58 +47 56 42.6 q 246
2017-10-16 21:54:15 C 04 19 43.31 +47 56 41.8 q 246
2017-10-16 21:54:26 C 04 19 43.13 +47 56 40.5 q 246
2017-10-16 21:54:37 C 04 19 42.90 +47 56 40.1 q 246
2017-10-16 21:54:48 C 04 19 42.70 +47 56 39.0 q 246
2017-10-16 21:54:59 C 04 19 42.49 +47 56 38.3 q 246
2017-10-16 21:55:10 C 04 19 42.31 +47 56 37.1 q 246
2017-10-16 23:26:51 C 04 17 56.39 +47 48 52.6 17.9 q 104
2017-10-16 23:30:58 C 04 17 51.63 +47 48 31.5 17.9 q 104
2017-10-16 23:33:58 C 04 17 48.15 +47 48 15.9 17.9 q 104
2017-10-16 23:34:02 C 04 17 48.07 +47 48 15.3 18.4 t K63
2017-10-16 23:37:29 C 04 17 44.08 +47 47 57.6 18.4 t K63
2017-10-16 23:41:11 C 04 17 39.82 +47 47 38.6 18.3 t K63
2017-10-17 01:27:31 C 04 15 36.98 +47 38 24.4 18.0 o K88
2017-10-17 01:30:55 C 04 15 33.11 +47 38 06.4 18.2 o K88
2017-10-17 01:34:19 C 04 15 29.24 +47 37 48.8 18.0 o K88
2017-10-17 02:32:41 C 04 14 22.51 +47 32 39.6 t L04
2017-10-17 02:49:42 C 04 14 03.24 +47 31 08.8 t L04
2017-10-17 04:32:48 C 04 12 07.96 +47 21 59.7 U 204
2017-10-17 04:35:28 C 04 12 04.99 +47 21 45.5 U 204
2017-10-17 04:37:41 C 04 12 02.52 +47 21 33.4 U 204
2017-10-17 04:40:27 C 04 11 59.44 +47 21 18.4 U 204
2017-10-17 08:16:50 C 04 08 05.15 +47 02 11.8 u 850
2017-10-17 08:27:36 C 04 07 53.35 +47 01 13.9 u 850
2017-10-17 08:37:22 C 04 07 42.57 +47 00 17.2 q W25
2017-10-17 08:37:39 C 04 07 42.36 +47 00 18.6 u 850
2017-10-17 08:47:03 C 04 07 31.97 +46 59 24.4 q W25
2017-10-17 08:49:38 C 04 07 29.22 +46 59 13.7 u 850
2017-10-17 18:41:43 C 03 57 16.59 +46 04 11.1 U K51
2017-10-17 18:43:06 C 03 57 15.17 +46 04 03.3 U K51
2017-10-17 18:44:28 C 03 57 13.83 +46 03 56.1 U K51
2017-10-17 19:56:00 C 03 56 02.19 +45 57 23.5 q 160
2017-10-17 19:59:09 C 03 55 59.07 +45 57 05.7 q 160
2017-10-17 20:00:42 C 03 55 57.49 +45 56 57.7 q 160
2017-10-17 20:02:17 C 03 55 55.91 +45 56 48.9 q 160
2017-10-17 20:05:25 C 03 55 52.77 +45 56 31.8 q 160