2017 UE45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6885098115 ± 3.60e-08
Semi-major axis (a)2.7917199065 AU ± 1.55e-07
Inclination (i)14.30533247° ± 9.82e-06
Long. of Asc. Node (Ω)273.47919025° ± 2.24e-05
Arg. of Perihelion (ω)203.23050881° ± 2.27e-05
Mean Anomaly (M)243.41345234° ± 5.15e-05
Mean Motion (n)0.2113024396°/day ± 1.76e-08
Perihelion dist (q)0.86959336 AU ± 1.11e-07
Aphelion dist (Q)4.71384645 AU ± 2.80e-07
Orbital Period4.66452865 yr ± 3.88e-07
Physical Parameters
H (abs. magnitude)18.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.347″
Uncertainty0
Orbit TypeApollo
MOID0.066958 AU
Observations Used166
Oppositions4
Arc Total2013-2018
First Observation Used2013-02-02
Last Observation Used2018-06-01
Observations (179)
Date Type RA Dec Mag Band Observatory
2017-12-08 12:43:27 C 12 02 57.26 +05 27 55.2 o 691
2017-12-08 12:53:17 C 12 02 59.14 +05 27 04.1 o 691
2017-12-16 11:45:10 C 12 36 49.56 -09 08 04.6 U 703
2017-12-16 11:52:27 C 12 36 50.72 -09 08 32.7 U 703
2017-12-16 12:07:02 C 12 36 52.86 -09 09 31.6 U 703
2017-12-17 14:35:56 C 12 41 03.12 -10 51 28.5 U T08
2017-12-17 14:47:24 C 12 41 04.58 -10 52 10.9 U T08
2017-12-17 14:58:12 C 12 41 06.35 -10 52 53.5 U T08
2017-12-17 15:10:02 C 12 41 08.14 -10 53 37.8 U T08
2017-12-19 13:13:28 C 12 48 07.90 -13 40 25.3 o 691
2017-12-19 13:16:53 C 12 48 08.39 -13 40 35.9 o 691
2017-12-19 13:20:18 C 12 48 08.87 -13 40 47.9 o 691
2018-01-04 07:16:19 C 13 38 06.91 -29 44 30.8 u 807
2018-01-04 07:20:23 C 13 38 07.40 -29 44 38.1 u 807
2018-01-04 07:24:16 C 13 38 07.86 -29 44 45.2 u 807
2018-01-05 13:14:31 C 13 41 40.37 -30 38 27.9 o 291
2018-01-05 13:18:11 C 13 41 40.75 -30 38 34.4 o 291
2018-01-05 13:21:52 C 13 41 41.19 -30 38 40.6 o 291
2018-01-25 07:49:19 C 14 32 10.71 -40 37 26.5 U 807
2018-01-25 07:52:23 C 14 32 11.01 -40 37 29.6 U 807
2018-01-25 07:55:37 C 14 32 11.29 -40 37 32.4 U 807
2018-02-13 15:29:20 C 15 06 59.45 -45 56 38.3 U 474
2018-02-13 15:31:21 C 15 06 59.60 -45 56 40.0 U 474
2018-02-13 15:33:23 C 15 06 59.73 -45 56 40.7 U 474
2018-04-07 13:24:42 C 14 38 36.60 -47 31 18.4 U 474
2018-04-07 13:29:46 C 14 38 36.14 -47 31 14.9 U 474
2018-04-07 13:34:49 C 14 38 35.82 -47 31 13.8 U 474
2018-06-01 04:35:30 C 13 39 17.80 -30 24 00.6 o 291
2018-06-01 04:46:58 C 13 39 17.84 -30 23 53.0 o 291