2017 TH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2440709000
Semi-major axis (a)1.3021320000 AU
Inclination (i)3.54631000°
Long. of Asc. Node (Ω)197.62281000°
Arg. of Perihelion (ω)153.24301000°
Mean Anomaly (M)179.23181000°
Mean Motion (n)0.6633176900°/day
Perihelion dist (q)0.98431950 AU
Aphelion dist (Q)1.61994450 AU
Orbital Period1.48587580 yr
Physical Parameters
H (abs. magnitude)28.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty6
Orbit TypeApollo
MOID0.002787 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-19
Observations (27)
Date Type RA Dec Mag Band Observatory
2017-10-10 06:13:38 C 23 52 29.52 +14 48 32.7 U 703
2017-10-10 06:27:58 C 23 53 23.86 +14 45 32.7 U 703
2017-10-10 06:35:06 C 23 53 50.94 +14 44 01.6 U 703
2017-10-10 08:23:37 C 00 00 30.58 +14 19 53.3 U H01
2017-10-10 08:33:38 C 00 01 07.55 +14 17 40.8 U H01
2017-10-10 08:45:05 C 00 01 49.87 +14 15 08.9 U H01
2017-10-10 08:53:36 C 00 02 21.30 +14 13 15.4 U H01
2017-10-10 09:25:17 C 00 04 20.01 +14 07 00.6 U 703
2017-10-10 09:25:51 C 00 04 22.18 +14 06 52.5 U 703
2017-10-10 09:26:27 C 00 04 24.37 +14 06 44.7 U 703
2017-10-10 09:27:01 C 00 04 26.46 +14 06 37.0 U 703
2017-10-10 21:27:36 C 00 46 45.51 +11 37 26.6 U 587
2017-10-10 21:57:00 C 00 48 05.52 +11 31 55.3 U 587
2017-10-10 21:59:35 C 00 48 12.46 +11 31 26.2 U 587
2017-10-10 22:02:29 C 00 48 20.27 +11 30 53.5 U 587
2017-10-10 22:05:32 C 00 48 28.50 +11 30 19.0 U 587
2017-10-11 01:36:35 C 00 57 35.88 +10 50 27.1 U 204
2017-10-11 01:45:42 C 00 57 58.83 +10 48 44.2 U 204
2017-10-12 00:15:41 C 01 46 03.72 +07 21 38.6 U J95
2017-10-12 00:18:40 C 01 46 08.05 +07 21 15.7 U J95
2017-10-12 00:21:43 C 01 46 12.47 +07 20 53.4 U J95
2017-10-17 07:01:33 C 03 09 24.38 +00 30 58.4 u H21
2017-10-17 07:18:57 C 03 09 27.22 +00 30 36.1 u H21
2017-10-17 07:45:48 C 03 09 31.63 +00 30 01.8 u H21
2017-10-19 06:36:16 C 03 18 49.26 -00 17 39.6 u H21
2017-10-19 06:54:04 C 03 18 50.84 -00 17 54.2 u H21
2017-10-19 07:20:08 C 03 18 53.09 -00 18 15.5 u H21