2017 UJ8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4482662000
Semi-major axis (a)1.5837900000 AU
Inclination (i)14.64319000°
Long. of Asc. Node (Ω)34.73653000°
Arg. of Perihelion (ω)298.12350000°
Mean Anomaly (M)39.31171000°
Mean Motion (n)0.4944901800°/day
Perihelion dist (q)0.87383050 AU
Aphelion dist (Q)2.29374950 AU
Orbital Period1.99317940 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty7
Orbit TypeApollo
MOID0.029884 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-31
Observations (29)
Date Type RA Dec Mag Band Observatory
2017-10-27 12:41:50 C 03 00 20.557 +16 30 17.43 L F51
2017-10-27 12:59:32 C 03 00 12.861 +16 33 48.24 L F51
2017-10-27 13:17:12 C 03 00 05.213 +16 37 18.39 L F51
2017-10-28 04:05:54 C 02 54 50.87 +19 21 33.7 o 926
2017-10-28 04:08:38 C 02 54 49.85 +19 22 02.7 o 926
2017-10-28 04:11:22 C 02 54 48.82 +19 22 32.0 o 926
2017-10-28 06:41:03 C 02 53 49.42 +19 47 59.5 q 734
2017-10-28 06:47:15 C 02 53 47.08 +19 49 02.7 q 734
2017-10-28 07:16:33 C 02 53 39.66 +19 53 32.3 658
2017-10-28 07:17:59 C 02 53 39.13 +19 53 46.5 658
2017-10-28 07:19:24 C 02 53 38.57 +19 54 00.7 658
2017-10-29 04:47:50 C 02 46 53.06 +23 09 00.8 o 691
2017-10-29 05:01:13 C 02 46 48.72 +23 10 51.9 o 691
2017-10-29 05:14:55 C 02 46 44.29 +23 12 45.5 o 691
2017-10-29 06:08:03 C 02 46 24.68 +23 19 48.6 q H36
2017-10-29 06:14:18 C 02 46 22.62 +23 20 39.2 q H36
2017-10-29 06:26:48 C 02 46 18.50 +23 22 19.8 q H36
2017-10-29 06:45:33 C 02 46 12.39 +23 24 50.5 q H36
2017-10-29 07:15:29 C 02 46 03.79 +23 29 11.3 o 711
2017-10-29 07:18:11 C 02 46 02.91 +23 29 32.1 o 711
2017-10-29 07:23:38 C 02 46 01.12 +23 30 16.1 o 711
2017-10-30 05:41:10 C 02 40 05.43 +26 11 07.2 o 691
2017-10-30 05:57:30 C 02 40 00.76 +26 12 54.9 o 691
2017-10-31 05:35:35 C 02 34 29.21 +28 32 06.8 u H21
2017-10-31 05:43:40 C 02 34 27.24 +28 32 50.0 u H21
2017-10-31 05:54:25 C 02 34 24.60 +28 33 47.1 u H21
2017-10-31 06:10:47 C 02 34 23.64 +28 35 27.6 o 291
2017-10-31 06:17:26 C 02 34 22.00 +28 36 03.2 o 291
2017-10-31 06:24:03 C 02 34 20.38 +28 36 38.5 o 291