2015 SS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2501966211 ± 7.27e-08
Semi-major axis (a)1.6826634853 AU ± 1.52e-08
Inclination (i)29.35463355° ± 1.36e-05
Long. of Asc. Node (Ω)181.81259546° ± 3.64e-06
Arg. of Perihelion (ω)235.37870715° ± 2.48e-05
Mean Anomaly (M)200.25279280° ± 3.00e-05
Mean Motion (n)0.4515609422°/day ± 6.11e-09
Perihelion dist (q)1.26166677 AU ± 1.23e-07
Aphelion dist (Q)2.10366020 AU ± 1.24e-07
Orbital Period2.18270933 yr ± 2.95e-08
Physical Parameters
H (abs. magnitude)20.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeAmor
MOID0.353208 AU
Observations Used227
Oppositions7
Arc Total2012-2025
First Observation Used2012-03-24
Last Observation Used2025-02-21
Observations (229)
Date Type RA Dec Mag Band Observatory
2012-03-24 09:36:45 C 12 53 46.50 +01 37 02.9 r G96
2012-03-24 09:47:31 C 12 53 45.96 +01 37 16.0 r G96
2012-03-24 09:58:20 C 12 53 45.49 +01 37 30.3 r G96
2012-03-24 10:09:08 C 12 53 44.91 +01 37 44.1 r G96
2015-09-17 08:06:37 C 23 52 49.95 +10 39 43.2 q 703
2015-09-17 08:13:50 C 23 52 49.88 +10 39 24.3 q 703
2015-09-17 08:21:04 C 23 52 49.79 +10 39 05.1 q 703
2015-09-17 08:28:17 C 23 52 49.79 +10 38 45.9 q 703
2015-09-18 06:04:43 C 23 52 40.79 +09 40 35.8 q G96
2015-09-18 06:09:50 C 23 52 40.72 +09 40 22.1 q G96
2015-09-18 06:14:58 C 23 52 40.66 +09 40 08.0 q G96
2015-09-18 06:20:09 C 23 52 40.59 +09 39 54.0 q G96
2015-09-18 06:58:32 C 23 52 40.09 +09 38 09.3 q G96
2015-09-18 07:08:06 C 23 52 39.97 +09 37 43.3 q G96
2015-09-18 07:09:04 C 23 52 39.97 +09 37 40.7 q G96
2015-09-18 07:18:39 C 23 52 39.84 +09 37 14.4 q G96
2015-09-18 07:19:37 C 23 52 39.82 +09 37 12.0 q G96
2015-09-18 07:29:14 C 23 52 39.70 +09 36 45.6 q G96
2015-09-18 07:30:12 C 23 52 39.69 +09 36 42.9 q G96
2015-09-18 07:39:46 C 23 52 39.57 +09 36 16.9 q G96
2015-09-18 17:18:25 C 23 52 36.04 +09 09 44.0 t B18
2015-09-18 17:20:47 C 23 52 36.02 +09 09 37.7 t B18
2015-09-18 17:23:08 C 23 52 36.00 +09 09 31.2 t B18
2015-09-18 17:25:28 C 23 52 35.97 +09 09 24.7 t B18
2015-09-18 17:26:38 C 23 52 35.97 +09 09 21.3 t B18
2015-09-18 17:27:50 C 23 52 35.94 +09 09 18.5 t B18
2015-09-18 17:31:22 C 23 52 35.92 +09 09 08.6 t B18
2015-09-18 17:32:32 C 23 52 35.92 +09 09 05.5 t B18
2015-09-18 20:09:21 C 23 52 34.49 +09 01 50.1 S 033
2015-09-18 20:34:13 C 23 52 34.21 +09 00 41.2 S 033
2015-09-18 20:37:37 C 23 52 34.19 +09 00 32.4 S 033
2015-09-18 20:41:01 C 23 52 34.14 +09 00 21.6 S 033
2015-09-18 21:12:48 C 23 52 33.76 +08 58 55.6 c A24
2015-09-18 21:15:53 C 23 52 33.82 +08 58 46.9 c A24
2015-09-18 21:16:52 C 23 52 33.90 +08 58 42.8 q J95
2015-09-18 21:18:59 C 23 52 33.74 +08 58 39.2 c A24
2015-09-18 21:23:10 C 23 52 33.88 +08 58 25.5 q J95
2015-09-18 21:29:26 C 23 52 33.80 +08 58 07.7 q J95
2015-09-18 22:14:11 C 23 52 33.11 +08 56 05.1 q A17
2015-09-18 22:20:59 C 23 52 33.08 +08 55 46.4 q A17
2015-09-18 22:28:24 C 23 52 32.97 +08 55 25.5 q A17
2015-09-18 22:55:20 C 23 52 32.60 +08 54 10.6 S 033
2015-09-18 22:58:44 C 23 52 32.56 +08 54 01.1 S 033
2015-09-18 23:02:10 C 23 52 32.52 +08 53 51.5 S 033
2015-09-18 23:29:34 C 23 52 32.26 +08 52 36.5 q 203
2015-09-19 00:06:14 C 23 52 31.78 +08 50 54.8 q 203
2015-09-19 00:37:44 C 23 52 31.58 +08 49 27.6 q 958
2015-09-19 00:50:14 C 23 52 31.43 +08 48 52.4 q 958
2015-09-19 00:53:51 C 23 52 31.20 +08 48 40.9 S 033
2015-09-19 00:57:16 C 23 52 31.16 +08 48 31.4 S 033