2017 TA5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4841171108 ± 2.00e+00
Semi-major axis (a)1.7992263928 AU ± 3.00e+00
Inclination (i)8.40905245° ± 4.00e+00
Long. of Asc. Node (Ω)14.52307421° ± 5.00e+00
Arg. of Perihelion (ω)320.39033845° ± 6.00e+00
Mean Anomaly (M)143.64814683° ± 1.89e+00
Mean Motion (n)0.4083886100°/day ± 1.02e+00
Perihelion dist (q)0.92819010 AU ± 3.92e+00
Aphelion dist (Q)2.67027230 AU ± 5.72e+00
Orbital Period2.41340640 yr ± 6.04e+00
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.561″
Uncertainty4
Orbit TypeApollo
MOID0.001255 AU
Observations Used17
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-10-15
Observations (17)
Date Type RA Dec Mag Band Observatory
2017-10-13 05:45:34 C 23 16 42.85 +21 23 49.2 U G96
2017-10-13 05:54:33 C 23 16 51.79 +21 25 37.1 U G96
2017-10-13 06:38:43 C 23 17 35.58 +21 34 21.2 U G96
2017-10-13 06:48:25 C 23 17 45.24 +21 36 14.9 U G96
2017-10-13 07:13:52 C 23 18 10.41 +21 41 11.5 U G96
2017-10-13 07:14:27 C 23 18 10.95 +21 41 18.2 U G96
2017-10-13 07:15:02 C 23 18 11.58 +21 41 24.7 U G96
2017-10-14 03:57:15 C 23 37 58.74 +25 09 41.3 o 926
2017-10-14 04:02:53 C 23 38 03.17 +25 10 31.0 o 926
2017-10-14 05:00:33 C 23 38 47.72 +25 18 39.5 U G96
2017-10-14 05:01:38 C 23 38 48.47 +25 18 48.3 U G96
2017-10-14 05:02:44 C 23 38 49.37 +25 18 57.0 U G96
2017-10-14 05:03:49 C 23 38 50.21 +25 19 07.1 U G96
2017-10-15 06:29:54 C 23 57 27.46 +28 16 58.1 U I52
2017-10-15 06:35:26 C 23 57 30.82 +28 17 29.8 U I52
2017-10-15 06:40:59 C 23 57 34.00 +28 18 00.0 U I52
2017-10-15 06:46:34 C 23 57 37.38 +28 18 32.9 U I52