2017 SM17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4844263000
Semi-major axis (a)0.9406928000 AU
Inclination (i)6.33534000°
Long. of Asc. Node (Ω)326.94323000°
Arg. of Perihelion (ω)177.32152000°
Mean Anomaly (M)244.35348000°
Mean Motion (n)1.0802701400°/day
Perihelion dist (q)0.48499650 AU
Aphelion dist (Q)1.39638910 AU
Orbital Period0.91237150 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty9
Orbit TypeAten
MOID0.086756 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-01
Observations (22)
Date Type RA Dec Mag Band Observatory
2017-09-25 08:09:27 C 23 53 54.991 +29 00 09.58 L F51
2017-09-25 08:25:28 C 23 53 49.569 +29 00 34.26 L F51
2017-09-25 08:41:32 C 23 53 44.095 +29 00 59.05 L F51
2017-09-25 08:57:51 C 23 53 38.533 +29 01 24.10 L F51
2017-09-26 06:29:34 C 23 46 22.91 +29 33 24.1 o 926
2017-09-26 06:35:15 C 23 46 20.87 +29 33 32.0 o 926
2017-09-26 06:40:56 C 23 46 18.78 +29 33 40.9 o 926
2017-09-28 02:56:03 C 23 29 43.97 +30 38 00.6 u H21
2017-09-28 03:10:00 C 23 29 38.17 +30 38 21.1 u H21
2017-09-28 03:25:12 C 23 29 31.82 +30 38 43.4 u H21
2017-09-28 05:36:11 C 23 28 38.30 +30 41 57.9 o 926
2017-09-28 05:41:52 C 23 28 35.92 +30 42 06.0 o 926
2017-09-28 05:47:30 C 23 28 33.53 +30 42 14.0 o 926
2017-09-28 08:04:29 C 23 27 36.32 +30 45 11.0 658
2017-09-28 08:06:18 C 23 27 35.56 +30 45 13.4 658
2017-09-28 08:08:07 C 23 27 34.81 +30 45 16.1 658
2017-09-28 11:44:06 C 23 26 04.194 +30 50 41.05 L F51
2017-09-28 12:02:06 C 23 25 56.491 +30 51 04.63 L F51
2017-09-28 12:20:07 C 23 25 48.802 +30 51 27.98 L F51
2017-10-01 05:27:52 C 22 56 01.29 +32 14 23.1 o 926
2017-10-01 05:32:58 C 22 55 58.58 +32 14 28.9 o 926
2017-10-01 05:38:06 C 22 55 55.93 +32 14 35.1 o 926