2017 MS8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2579815887 ± 4.46e-05
Semi-major axis (a)0.9064701318 AU ± 1.36e-04
Inclination (i)29.35567998° ± 5.21e-02
Long. of Asc. Node (Ω)272.22925862° ± 2.50e-03
Arg. of Perihelion (ω)160.71032823° ± 2.47e-02
Mean Anomaly (M)117.53164108° ± 7.77e-01
Mean Motion (n)1.1420418744°/day ± 2.57e-04
Perihelion dist (q)0.67261753 AU ± 1.09e-04
Aphelion dist (Q)1.14032274 AU ± 1.76e-04
Orbital Period0.86303866 yr ± 1.95e-04
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty3
Orbit TypeAten
MOID0.097483 AU
Observations Used21
Oppositions1
Arc Total2017-2017
First Observation Used2017-06-30
Last Observation Used2017-07-02
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-06-30 05:49:07 C 16 17 16.85 -05 42 21.9 q G96
2017-06-30 05:55:09 C 16 17 15.16 -05 41 29.2 q G96
2017-06-30 06:01:14 C 16 17 13.47 -05 40 37.0 q G96
2017-06-30 06:54:54 C 16 16 58.47 -05 32 56.3 q I52
2017-06-30 06:56:38 C 16 16 57.99 -05 32 41.2 q I52
2017-06-30 07:00:05 C 16 16 57.09 -05 32 10.0 q I52
2017-06-30 08:12:50 C 16 16 36.97 -05 21 47.7 q I52
2017-06-30 08:14:34 C 16 16 36.50 -05 21 32.7 q I52
2017-06-30 08:16:20 C 16 16 36.00 -05 21 17.4 q I52
2017-06-30 08:18:04 C 16 16 35.50 -05 21 02.3 q I52
2017-07-01 00:42:38 C 16 12 30.88 -03 02 21.1 u 807
2017-07-01 00:44:10 C 16 12 30.47 -03 02 08.9 u 807
2017-07-01 00:46:30 C 16 12 29.85 -03 01 49.6 u 807
2017-07-01 04:59:11 C 16 11 26.23 -02 28 45.9 q I52
2017-07-01 05:03:21 C 16 11 25.15 -02 28 12.2 q I52
2017-07-01 05:05:27 C 16 11 24.57 -02 27 55.1 q I52
2017-07-02 04:31:33 C 16 05 56.05 +00 35 54.9 q I52
2017-07-02 04:33:38 C 16 05 55.54 +00 36 10.7 q I52
2017-07-02 04:35:43 C 16 05 55.04 +00 36 26.4 q I52
2017-07-02 04:41:00 C 16 05 53.77 +00 37 05.7 q I52
2017-07-02 05:35:21 C 16 05 39.31 +00 43 50.7 u H21
2017-07-02 05:48:44 C 16 05 36.13 +00 45 32.0 u H21
2017-07-02 05:57:58 C 16 05 33.94 +00 46 41.6 u H21