2015 SM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3808305000
Semi-major axis (a)1.6265482000 AU
Inclination (i)1.19522000°
Long. of Asc. Node (Ω)173.94861000°
Arg. of Perihelion (ω)195.46665000°
Mean Anomaly (M)319.90637000°
Mean Motion (n)0.4751204000°/day
Perihelion dist (q)1.00710900 AU
Aphelion dist (Q)2.24598740 AU
Orbital Period2.07443770 yr
Physical Parameters
H (abs. magnitude)28.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty6
Orbit TypeAmor
MOID0.005574 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-09-20
Observations (47)
Date Type RA Dec Mag Band Observatory
2015-09-18 06:23:39 C 00 14 44.65 -00 20 57.2 q 703
2015-09-18 06:30:51 C 00 15 02.39 -00 19 39.8 q 703
2015-09-18 06:40:58 C 00 15 27.66 -00 17 49.4 q 703
2015-09-18 06:48:10 C 00 15 45.44 -00 16 32.1 q 703
2015-09-18 08:02:08 C 00 18 48.91 -00 03 08.6 q 703
2015-09-18 08:02:51 C 00 18 50.47 -00 03 01.8 q 703
2015-09-18 08:03:35 C 00 18 52.09 -00 02 54.1 q 703
2015-09-18 08:04:18 C 00 18 54.22 -00 02 45.6 q 703
2015-09-18 08:05:02 C 00 18 55.65 -00 02 39.9 q 703
2015-09-18 09:13:23 C 00 21 46.53 +00 09 48.0 q 703
2015-09-18 09:14:49 C 00 21 50.37 +00 10 04.9 q 703
2015-09-18 09:15:33 C 00 21 52.09 +00 10 12.5 q 703
2015-09-18 09:16:16 C 00 21 53.87 +00 10 20.5 q 703
2015-09-18 10:51:28 C 00 25 55.66 +00 27 44.2 q 703
2015-09-18 10:52:34 C 00 25 58.39 +00 27 56.3 q 703
2015-09-18 10:53:08 C 00 26 00.01 +00 28 03.8 q 703
2015-09-18 11:34:22 C 00 27 46.80 +00 35 35.1 q 703
2015-09-18 11:35:05 C 00 27 48.54 +00 35 43.7 q 703
2015-09-18 11:36:31 C 00 27 52.07 +00 36 01.3 q 703
2015-09-18 21:39:25 C 00 56 45.98 +02 24 20.5 q J95
2015-09-18 21:43:44 C 00 56 57.69 +02 25 09.1 q J95
2015-09-18 21:45:33 C 00 56 57.26 +02 25 38.5 S 033
2015-09-18 21:46:37 C 00 57 00.06 +02 25 50.2 S 033
2015-09-18 21:48:22 C 00 57 10.21 +02 26 00.7 q J95
2015-09-18 23:32:41 C 01 01 42.38 +02 45 36.5 S 033
2015-09-18 23:34:50 C 01 01 48.12 +02 46 00.6 S 033
2015-09-18 23:35:56 C 01 01 50.90 +02 46 12.3 S 033
2015-09-18 23:37:00 C 01 01 53.75 +02 46 24.5 S 033
2015-09-19 00:11:29 C 01 04 08.435 +03 05 56.18 t Y28
2015-09-19 00:12:06 C 01 04 10.050 +03 06 02.89 t Y28
2015-09-19 00:12:42 C 01 04 11.684 +03 06 09.87 t Y28
2015-09-19 00:13:19 C 01 04 13.319 +03 06 16.87 t Y28
2015-09-19 01:11:35 C 01 06 04.29 +03 03 55.0 S 033
2015-09-19 01:12:39 C 01 06 07.12 +03 04 06.8 S 033
2015-09-19 01:13:44 C 01 06 09.95 +03 04 18.6 S 033
2015-09-19 01:15:52 C 01 06 15.66 +03 04 42.4 S 033
2015-09-19 01:16:58 C 01 06 18.52 +03 04 54.7 S 033
2015-09-19 02:28:34 C 01 09 28.77 +03 18 56.6 t 204
2015-09-19 02:34:36 C 01 09 44.78 +03 20 03.0 t 204
2015-09-19 02:40:38 C 01 10 00.74 +03 21 09.1 t 204
2015-09-19 23:49:39 C 02 08 20.17 +06 58 47.3 q 958
2015-09-19 23:57:53 C 02 08 40.47 +07 00 05.1 q 958
2015-09-20 00:06:07 C 02 09 00.70 +07 01 22.3 q 958
2015-09-20 00:14:33 C 02 09 21.39 +07 02 42.2 q 958
2015-09-20 00:34:41 C 02 10 08.17 +07 04 25.3 q J95
2015-09-20 00:41:59 C 02 10 26.07 +07 05 32.8 q J95
2015-09-20 01:03:24 C 02 11 18.44 +07 08 50.6 q J95