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
2015-10-03 19:58:41 C 23 50 03.91 -09 38 10.5 q 246
2015-10-03 19:59:07 C 23 50 03.96 -09 38 11.9 q 246
2015-10-03 19:59:32 C 23 50 03.94 -09 38 11.9 q 246
2015-10-03 19:59:57 C 23 50 03.97 -09 38 13.2 q 246
2015-10-03 20:00:23 C 23 50 03.90 -09 38 14.4 q 246
2015-10-05 05:09:54 C 23 49 57.94 -11 24 13.8 q H21
2015-10-05 05:17:01 C 23 49 57.90 -11 24 36.2 q H21
2015-10-05 05:24:09 C 23 49 57.84 -11 24 58.7 q H21
2015-10-07 05:15:08 C 23 49 55.14 -13 55 14.3 q H21
2015-10-07 05:26:17 C 23 49 55.07 -13 55 48.9 q H21
2015-10-07 05:37:39 C 23 49 55.01 -13 56 23.7 q H21
2015-10-08 05:02:03 C 23 49 55.80 -15 07 59.0 u 807
2015-10-08 05:05:18 C 23 49 55.78 -15 08 08.9 u 807
2015-10-08 05:09:33 C 23 49 55.76 -15 08 21.7 u 807
2015-10-09 08:06:20 C 23 49 59.997 -16 30 08.31 L F51
2015-10-09 08:36:01 C 23 49 59.890 -16 31 37.15 L F51
2015-10-09 08:50:51 C 23 49 59.834 -16 32 21.65 L F51
2015-10-14 04:30:17 C 23 50 43.18 -22 00 29.3 q 703
2015-10-14 04:44:55 C 23 50 43.23 -22 01 09.6 q 703
2015-10-14 04:52:14 C 23 50 43.31 -22 01 28.6 q 703
2015-10-16 07:37:52 C 23 51 18.831 -24 12 47.87 L F51
2015-10-16 07:51:46 C 23 51 18.932 -24 13 22.85 L F51
2015-10-16 08:05:39 C 23 51 19.027 -24 13 57.65 L F51
2015-10-16 08:19:34 C 23 51 19.131 -24 14 32.74 L F51
2015-10-17 04:14:27 C 23 51 35.52 -25 03 28.4 u 807
2015-10-17 04:21:19 C 23 51 35.56 -25 03 44.7 u 807
2015-10-17 04:28:11 C 23 51 35.63 -25 04 01.5 u 807
2015-10-17 04:35:02 C 23 51 35.70 -25 04 18.3 u 807
2015-10-17 04:41:53 C 23 51 35.77 -25 04 34.6 u 807
2015-10-17 04:48:46 C 23 51 35.83 -25 04 51.4 u 807
2015-10-22 01:34:11 C 23 53 52.57 -29 26 39.6 u 807
2015-10-22 01:37:05 C 23 53 52.61 -29 26 45.8 u 807
2015-10-22 01:39:28 C 23 53 52.65 -29 26 50.6 u 807
2015-10-22 01:42:11 C 23 53 52.73 -29 26 56.2 u 807
2015-10-22 01:44:35 C 23 53 52.77 -29 27 01.2 u 807
2015-11-06 03:12:19 C 00 07 32.38 -38 27 28.7 u 807
2015-11-06 03:17:28 C 00 07 32.68 -38 27 33.7 u 807
2015-11-12 02:30:21 C 00 15 37.23 -40 27 54.5 u 807
2015-11-12 02:38:17 C 00 15 37.70 -40 27 59.7 u 807
2015-11-12 02:45:57 C 00 15 38.10 -40 28 04.5 u 807
2015-11-14 03:02:51 C 00 18 39.98 -40 59 01.5 u 807
2015-11-14 03:07:31 C 00 18 40.27 -40 59 04.1 u 807
2015-11-14 03:11:39 C 00 18 40.51 -40 59 06.7 u 807
2015-11-14 03:16:10 C 00 18 40.76 -40 59 09.5 u 807
2015-11-14 03:20:18 C 00 18 40.99 -40 59 12.0 u 807
2015-11-18 02:27:42 C 00 25 05.32 -41 47 39.6 u 807
2015-11-18 02:31:07 C 00 25 05.52 -41 47 41.0 u 807
2015-11-18 02:34:44 C 00 25 05.75 -41 47 42.5 u 807
2015-11-18 02:38:01 C 00 25 05.97 -41 47 43.9 u 807
2015-11-18 02:41:38 C 00 25 06.22 -41 47 45.3 u 807