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
2015-10-03 20:26:56 C 01 26 46.23 +36 16 13.5 q B49
2015-10-03 20:30:38 C 01 26 44.77 +36 16 30.2 q B49
2015-10-03 20:54:08 C 01 26 35.16 +36 18 11.2 q J69
2015-10-03 21:01:22 C 01 26 32.28 +36 18 43.5 q J69
2015-10-03 21:08:35 C 01 26 29.41 +36 19 15.7 q J69
2015-10-04 00:10:58 C 01 25 15.87 +36 32 48.5 q C47
2015-10-04 00:12:57 C 01 25 15.07 +36 32 57.1 q C47
2015-10-04 00:14:55 C 01 25 14.29 +36 33 05.6 q C47
2015-10-04 00:16:55 C 01 25 13.48 +36 33 14.3 q C47
2015-10-04 00:18:53 C 01 25 12.69 +36 33 22.9 q C47
2015-10-04 00:20:51 C 01 25 11.90 +36 33 31.7 q C47
2015-10-04 00:22:51 C 01 25 11.12 +36 33 40.4 q C47
2015-10-04 00:24:49 C 01 25 10.30 +36 33 48.9 q C47
2015-10-04 00:26:48 C 01 25 09.50 +36 33 57.7 q C47
2015-10-07 07:47:41 C 00 53 30.13 +41 40 39.7 q H21
2015-10-07 07:49:45 C 00 53 29.28 +41 40 46.4 q H21
2015-10-07 07:51:49 C 00 53 28.45 +41 40 53.3 q H21
2015-10-07 07:53:53 C 00 53 27.61 +41 41 00.0 q H21
2015-10-07 07:55:57 C 00 53 26.76 +41 41 06.8 q H21
2015-10-07 07:58:01 C 00 53 25.92 +41 41 13.6 q H21
2015-10-07 08:00:04 C 00 53 25.08 +41 41 20.4 q H21
2015-10-08 05:36:12 C 00 44 50.01 +42 50 04.4 q H21
2015-10-08 05:39:25 C 00 44 48.70 +42 50 14.1 q H21
2015-10-08 05:42:37 C 00 44 47.40 +42 50 23.8 q H21
2015-10-08 05:45:49 C 00 44 46.11 +42 50 33.5 q H21
2015-10-08 05:49:00 C 00 44 44.81 +42 50 43.1 q H21
2015-10-08 05:52:11 C 00 44 43.52 +42 50 52.7 q H21
2015-10-08 05:55:21 C 00 44 42.24 +42 51 02.4 q H21
2015-10-10 05:32:55 C 00 26 03.42 +45 01 00.8 u H21
2015-10-10 05:35:30 C 00 26 02.40 +45 01 07.1 u H21
2015-10-10 05:37:34 C 00 26 01.60 +45 01 12.2 u H21
2015-10-10 05:39:38 C 00 26 00.77 +45 01 17.2 u H21
2015-10-10 05:41:41 C 00 25 59.96 +45 01 22.0 u H21
2015-10-10 05:43:44 C 00 25 59.15 +45 01 27.2 u H21
2015-10-10 05:45:47 C 00 25 58.36 +45 01 32.2 u H21
2015-10-11 06:41:14 C 00 16 28.75 +45 58 31.2 u H21
2015-10-11 06:44:08 C 00 16 27.65 +45 58 37.1 u H21
2015-10-11 06:47:01 C 00 16 26.55 +45 58 43.3 u H21
2015-10-11 06:49:54 C 00 16 25.44 +45 58 49.4 u H21
2015-10-11 06:53:21 C 00 16 24.12 +45 58 56.5 u H21
2015-10-11 19:57:50 C 00 11 33.50 +46 25 57.1 q K67
2015-10-11 20:06:00 C 00 11 30.38 +46 26 13.9 q K67
2015-10-13 06:39:58 C 23 58 58.27 +47 29 20.2 R G45
2015-10-13 06:48:33 C 23 58 55.05 +47 29 33.4 R G45
2015-10-13 07:05:14 C 23 58 48.96 +47 30 00.2 R G45
2015-10-13 07:14:09 C 23 58 45.76 +47 30 14.9 R G45
2015-10-13 07:22:45 C 23 58 42.64 +47 30 28.8 R G45
2015-10-13 07:31:31 C 23 58 39.45 +47 30 42.8 R G45
2015-10-13 07:40:50 C 23 58 36.10 +47 30 57.8 R G45
2015-10-13 07:49:14 C 23 58 33.08 +47 31 11.2 R G45