537686 (2015 SA17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3168944462 ± 5.00e-08
Semi-major axis (a)1.6585468502 AU ± 2.86e-08
Inclination (i)42.55950266° ± 1.34e-05
Long. of Asc. Node (Ω)8.92815614° ± 2.91e-06
Arg. of Perihelion (ω)321.27857980° ± 1.69e-05
Mean Anomaly (M)291.83451093° ± 5.03e-05
Mean Motion (n)0.4614457606°/day ± 1.19e-08
Perihelion dist (q)1.13296256 AU ± 8.52e-08
Aphelion dist (Q)2.18413114 AU ± 9.11e-08
Orbital Period2.13595262 yr ± 5.53e-08
Physical Parameters
H (abs. magnitude)18.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeAmor
MOID0.187278 AU
Observations Used310
Oppositions4
Arc Total2015-2023
First Observation Used2015-09-25
Last Observation Used2023-03-18
Observations (338)
Date Type RA Dec Mag Band Observatory
2015-09-25 22:02:27 C 02 34 34.58 +19 06 59.9 q K41
2015-09-25 22:03:02 C 02 34 34.48 +19 07 04.5 q K41
2015-09-25 22:03:39 C 02 34 34.19 +19 07 05.9 q K41
2015-09-25 22:04:15 C 02 34 34.08 +19 07 10.9 q K41
2015-09-25 22:04:50 C 02 34 33.87 +19 07 15.0 q K41
2015-09-25 22:05:27 C 02 34 33.67 +19 07 17.4 q K41
2015-09-25 22:06:04 C 02 34 33.54 +19 07 22.9 q K41
2015-09-25 22:06:40 C 02 34 33.26 +19 07 27.5 q K41
2015-09-25 22:07:14 C 02 34 33.10 +19 07 29.6 q K41
2015-09-25 22:07:51 C 02 34 32.83 +19 07 35.0 q K41
2015-09-25 22:08:26 C 02 34 32.68 +19 07 37.7 q K41
2015-09-25 22:09:02 C 02 34 32.61 +19 07 38.7 q K41
2015-09-25 22:09:39 C 02 34 32.39 +19 07 42.9 q K41
2015-09-25 22:10:14 C 02 34 32.14 +19 07 47.4 q K41
2015-09-25 22:11:26 C 02 34 31.88 +19 07 53.4 q K41
2015-09-25 22:12:01 C 02 34 31.64 +19 07 58.4 q K41
2015-09-25 22:36:14 C 02 34 24.09 +19 10 23.5 q K41
2015-09-25 22:36:54 C 02 34 23.83 +19 10 27.2 q K41
2015-09-25 22:37:31 C 02 34 23.59 +19 10 30.4 q K41
2015-09-25 22:38:05 C 02 34 23.45 +19 10 34.3 q K41
2015-09-25 22:39:14 C 02 34 23.09 +19 10 40.8 q K41
2015-09-25 22:39:49 C 02 34 22.95 +19 10 44.7 q K41
2015-09-25 22:40:22 C 02 34 22.80 +19 10 48.4 q K41
2015-09-25 22:41:00 C 02 34 22.53 +19 10 49.9 q K41
2015-09-25 22:41:34 C 02 34 22.35 +19 10 55.1 q K41
2015-09-25 22:45:02 C 02 34 21.34 +19 11 15.0 q K41
2015-09-25 22:45:27 C 02 34 21.11 +19 11 18.5 c A24
2015-09-25 22:45:36 C 02 34 21.10 +19 11 20.2 q K41
2015-09-25 22:46:12 C 02 34 20.90 +19 11 22.6 q K41
2015-09-25 22:46:32 C 02 34 20.80 +19 11 24.8 c A24
2015-09-25 22:46:45 C 02 34 20.78 +19 11 26.3 q K41
2015-09-25 22:47:21 C 02 34 20.62 +19 11 29.5 q K41
2015-09-25 22:47:39 C 02 34 20.42 +19 11 31.6 c A24
2015-09-25 22:47:54 C 02 34 20.35 +19 11 32.7 q K41
2015-09-25 22:48:30 C 02 34 20.23 +19 11 36.3 q K41
2015-09-25 22:48:44 C 02 34 20.10 +19 11 38.2 c A24
2015-09-25 22:49:04 C 02 34 19.99 +19 11 39.7 q K41
2015-09-25 22:49:40 C 02 34 19.82 +19 11 43.6 q K41
2015-09-25 22:49:49 C 02 34 19.75 +19 11 44.7 c A24
2015-09-25 22:50:13 C 02 34 19.66 +19 11 46.9 q K41
2015-09-25 22:50:49 C 02 34 19.38 +19 11 50.5 q K41
2015-09-25 22:50:56 C 02 34 19.38 +19 11 51.0 c A24
2015-09-25 22:51:23 C 02 34 19.30 +19 11 53.9 q K41
2015-09-25 22:51:57 C 02 34 19.09 +19 11 57.6 q K41
2015-09-25 22:52:33 C 02 34 18.93 +19 12 00.4 q K41
2015-09-25 22:53:06 C 02 34 18.73 +19 12 04.5 q K41
2015-09-26 00:09:44 C 02 33 54.58 +19 19 42.4 q K38
2015-09-26 00:28:22 C 02 33 48.69 +19 21 33.6 q K38
2015-09-26 00:40:08 C 02 33 44.96 +19 22 44.2 q 203
2015-09-26 00:47:00 C 02 33 42.79 +19 23 25.0 q K38