2017 UO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2957288527 ± 1.39e-04
Semi-major axis (a)1.0446302741 AU ± 6.79e-05
Inclination (i)3.95831094° ± 2.33e-03
Long. of Asc. Node (Ω)194.09442096° ± 1.89e-03
Arg. of Perihelion (ω)302.50292430° ± 1.70e-03
Mean Anomaly (M)131.64706528° ± 2.56e-01
Mean Motion (n)0.9231416896°/day ± 9.00e-05
Perihelion dist (q)0.73570296 AU ± 1.52e-04
Aphelion dist (Q)1.35355759 AU ± 1.69e-04
Orbital Period1.06768689 yr ± 1.04e-04
Physical Parameters
H (abs. magnitude)26.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty3
Orbit TypeApollo
MOID0.027945 AU
Observations Used38
Oppositions1
Arc Total2017-2017
First Observation Used2017-10-15
Last Observation Used2017-10-28
Observations (40)
Date Type RA Dec Mag Band Observatory
2017-10-15 08:58:20 C 02 50 55.37 +08 09 36.3 V G96
2017-10-15 09:05:50 C 02 50 55.59 +08 09 15.4 V G96
2017-10-18 11:34:03 C 02 55 56.001 +04 04 45.64 L F51
2017-10-18 11:53:34 C 02 55 56.825 +04 03 28.28 L F51
2017-10-18 12:13:04 C 02 55 57.676 +04 02 09.83 L F51
2017-10-18 12:32:38 C 02 55 58.536 +04 00 51.75 L F51
2017-10-19 10:29:48 C 02 57 42.86 +02 26 58.6 o 291
2017-10-19 10:33:18 C 02 57 43.03 +02 26 42.2 o 291
2017-10-19 10:36:48 C 02 57 43.25 +02 26 26.8 o 291
2017-10-19 11:12:22 C 02 57 45.31 +02 23 44.5 o 291
2017-10-19 11:16:34 C 02 57 45.56 +02 23 25.7 o 291
2017-10-19 11:20:45 C 02 57 45.81 +02 23 06.3 o 291
2017-10-20 07:18:57 C 02 59 36.57 +00 46 22.9 u H21
2017-10-20 07:29:50 C 02 59 37.23 +00 45 27.3 u H21
2017-10-20 07:41:49 C 02 59 37.97 +00 44 26.1 u H21
2017-10-20 11:43:03 C 02 59 56.17 +00 23 46.1 o 291
2017-10-20 11:45:02 C 02 59 56.31 +00 23 35.8 o 291
2017-10-20 11:47:00 C 02 59 56.47 +00 23 25.2 o 291
2017-10-21 06:39:19 C 03 02 00.01 -01 21 55.3 o 291
2017-10-21 06:41:48 C 03 02 00.15 -01 22 09.1 o 291
2017-10-21 06:44:15 C 03 02 00.39 -01 22 24.6 o 291
2017-10-21 10:52:46 C 03 02 17.96 -01 47 13.1 o 926
2017-10-21 10:57:40 C 03 02 18.41 -01 47 44.1 o 926
2017-10-21 11:02:37 C 03 02 18.75 -01 48 13.5 o 926
2017-10-22 10:54:53 C 03 05 05.02 -04 25 13.3 o 926
2017-10-22 10:59:50 C 03 05 05.48 -04 25 48.8 o 926
2017-10-22 11:04:47 C 03 05 05.96 -04 26 23.4 o 926
2017-10-27 08:58:23 C 03 29 30.61 -26 11 11.2 o 926
2017-10-27 09:01:54 C 03 29 31.56 -26 12 08.6 o 926
2017-10-27 09:05:24 C 03 29 32.54 -26 13 05.9 o 926
2017-10-27 14:17:33 C 03 31 24.14 -27 34 43.2 U 474
2017-10-27 14:18:59 C 03 31 24.55 -27 35 07.6 U 474
2017-10-27 14:20:26 C 03 31 25.00 -27 35 32.0 U 474
2017-10-27 14:21:53 C 03 31 25.42 -27 35 56.0 U 474
2017-10-28 12:47:33 C 03 41 01.79 -34 23 14.3 U 474
2017-10-28 12:48:40 C 03 41 02.26 -34 23 35.8 U 474
2017-10-28 12:49:49 C 03 41 02.74 -34 23 58.5 U 474
2017-10-28 12:50:53 C 03 41 03.19 -34 24 19.5 U 474
2017-10-28 12:52:00 C 03 41 03.65 -34 24 41.0 U 474
2017-10-28 12:53:07 C 03 41 04.11 -34 25 02.8 U 474