2017 UC45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5469394494 ± 4.81e-08
Semi-major axis (a)1.6313912857 AU ± 3.12e-08
Inclination (i)5.78683305° ± 5.79e-06
Long. of Asc. Node (Ω)102.84070609° ± 6.89e-05
Arg. of Perihelion (ω)39.07758629° ± 6.82e-05
Mean Anomaly (M)271.92347046° ± 3.93e-05
Mean Motion (n)0.4730151698°/day ± 1.36e-08
Perihelion dist (q)0.73911903 AU ± 7.97e-08
Aphelion dist (Q)2.52366354 AU ± 9.21e-08
Orbital Period2.08370967 yr ± 5.98e-08
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty0
Orbit TypeApollo
MOID0.054445 AU
Observations Used55
Oppositions2
Arc Total2017-2020
First Observation Used2017-10-29
Last Observation Used2020-06-14
Observations (60)
Date Type RA Dec Mag Band Observatory
2017-10-25 08:54:39 C 03 06 49.35 -02 25 00.5 U G96
2017-10-25 09:17:09 C 03 06 48.30 -02 25 21.9 U G96
2017-10-29 10:20:11 C 03 01 52.659 -04 00 00.95 L F51
2017-10-29 10:36:31 C 03 01 51.576 -04 00 17.96 L F51
2017-10-29 10:52:48 C 03 01 50.526 -04 00 34.71 L F51
2017-10-30 07:14:04 C 03 00 37.37 -04 21 58.8 o 291
2017-10-30 07:21:38 C 03 00 36.86 -04 22 06.7 o 291
2017-10-30 07:29:11 C 03 00 36.34 -04 22 14.9 o 291
2017-10-31 05:22:15 C 02 59 12.95 -04 45 49.4 u H21
2017-10-31 05:30:35 C 02 59 12.35 -04 45 58.3 u H21
2017-10-31 05:38:18 C 02 59 11.78 -04 46 06.5 u H21
2017-11-06 05:29:24 C 02 47 50.31 -07 36 16.0 U 807
2017-11-06 05:42:40 C 02 47 48.97 -07 36 33.1 U 807
2017-11-06 05:55:54 C 02 47 47.64 -07 36 50.1 U 807
2017-11-10 12:20:56 C 02 37 00.98 -09 56 48.9 U 474
2017-11-10 12:23:28 C 02 37 00.63 -09 56 52.2 U 474
2017-11-10 12:26:01 C 02 37 00.28 -09 56 55.7 U 474
2017-11-10 12:28:33 C 02 36 59.99 -09 56 59.1 U 474
2017-11-13 11:30:07 C 02 27 55.74 -11 44 04.5 U 474
2017-11-13 11:32:39 C 02 27 55.38 -11 44 08.4 U 474
2017-11-13 11:35:12 C 02 27 55.01 -11 44 12.3 U 474
2017-11-13 11:37:44 C 02 27 54.64 -11 44 16.2 U 474
2017-11-15 05:05:24 C 02 21 54.37 -12 50 52.9 U 807
2017-11-15 05:10:45 C 02 21 53.53 -12 51 01.7 U 807
2017-11-15 05:15:59 C 02 21 52.67 -12 51 10.1 U 807
2017-11-15 11:11:01 C 02 20 59.80 -13 00 46.6 U 474
2017-11-15 11:15:06 C 02 20 59.13 -13 00 53.3 U 474
2017-11-15 11:19:10 C 02 20 58.47 -13 01 00.3 U 474
2017-11-20 03:22:02 C 02 01 34.54 -16 18 07.7 o 691
2017-11-20 03:34:17 C 02 01 32.00 -16 18 30.7 o 691
2017-11-20 03:46:33 C 02 01 29.47 -16 18 53.7 o 691
2017-11-23 02:32:31 C 01 46 29.24 -18 34 10.9 u 807
2017-11-23 02:35:09 C 01 46 28.60 -18 34 16.1 u 807
2017-11-23 02:37:46 C 01 46 27.97 -18 34 21.4 u 807
2017-11-23 04:55:21 C 01 45 56.70 -18 39 42.4 U G96
2017-11-23 05:03:03 C 01 45 54.81 -18 39 57.6 U G96
2017-11-23 05:10:49 C 01 45 52.92 -18 40 13.1 U G96
2017-11-23 05:18:31 C 01 45 51.05 -18 40 28.3 U G96
2017-11-27 01:01:10 C 01 22 19.86 -21 50 06.6 u 807
2017-11-27 01:05:10 C 01 22 18.65 -21 50 15.3 u 807
2017-11-27 01:09:01 C 01 22 17.51 -21 50 23.7 u 807
2017-11-27 04:17:30 C 01 21 23.05 -21 58 02.4 o 691
2017-11-27 04:41:07 C 01 21 15.88 -21 58 53.0 o 691
2017-11-27 05:04:50 C 01 21 08.71 -21 59 44.6 o 691
2017-12-06 01:45:58 C 00 00 19.81 -29 55 04.6 U 807
2017-12-06 01:50:50 C 00 00 17.38 -29 55 15.1 U 807
2017-12-06 01:55:45 C 00 00 14.84 -29 55 25.2 U 807
2017-12-07 02:11:06 C 23 47 59.08 -30 46 28.8 U 807
2017-12-07 02:13:13 C 23 47 57.97 -30 46 33.4 U 807
2017-12-07 02:15:44 C 23 47 56.63 -30 46 37.9 U 807