2017 SS17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5054836319 ± 6.16e-05
Semi-major axis (a)2.2235804547 AU ± 2.95e-04
Inclination (i)3.65546025° ± 3.33e-04
Long. of Asc. Node (Ω)211.94486654° ± 1.16e-04
Arg. of Perihelion (ω)168.81140058° ± 2.47e-04
Mean Anomaly (M)159.57603470° ± 1.77e-01
Mean Motion (n)0.2972576255°/day ± 5.92e-05
Perihelion dist (q)1.09959693 AU ± 2.00e-04
Aphelion dist (Q)3.34756398 AU ± 4.65e-04
Orbital Period3.31573086 yr ± 6.60e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.351″
Uncertainty3
Orbit TypeAmor
MOID0.101283 AU
Observations Used80
Oppositions1
Arc Total2017-2017
First Observation Used2017-09-26
Last Observation Used2017-11-18
Observations (80)
Date Type RA Dec Mag Band Observatory
2017-09-26 06:15:46 C 23 06 38.46 +12 43 13.0 q G96
2017-09-26 06:24:50 C 23 06 39.99 +12 43 17.9 q G96
2017-09-26 06:32:59 C 23 06 41.38 +12 43 22.0 q G96
2017-09-26 06:41:11 C 23 06 42.79 +12 43 25.8 q G96
2017-09-26 07:49:10 C 23 06 54.21 +12 43 57.6 U H01
2017-09-26 07:54:38 C 23 06 55.15 +12 44 00.2 U H01
2017-09-26 08:00:05 C 23 06 56.10 +12 44 02.8 U H01
2017-09-26 08:05:33 C 23 06 57.04 +12 44 05.5 U H01
2017-09-26 08:08:29 C 23 06 57.73 +12 44 08.4 q I52
2017-09-26 08:19:53 C 23 06 59.71 +12 44 15.3 q I52
2017-09-26 08:21:02 C 23 06 59.89 +12 44 15.5 q I52
2017-09-27 03:36:25 C 23 10 45.29 +12 53 55.8 u H21
2017-09-27 03:48:01 C 23 10 47.40 +12 54 01.8 u H21
2017-09-27 03:58:21 C 23 10 49.26 +12 54 07.1 u H21
2017-09-27 05:57:53 C 23 11 12.26 +12 55 16.3 q I52
2017-09-27 05:59:43 C 23 11 12.63 +12 55 16.7 q I52
2017-09-27 06:01:30 C 23 11 12.85 +12 55 17.4 q I52
2017-09-27 06:03:20 C 23 11 13.23 +12 55 18.7 q I52
2017-09-27 09:21:29 C 23 11 50.35 +12 56 37.9 658
2017-09-27 09:24:44 C 23 11 50.98 +12 56 39.8 658
2017-09-27 09:27:57 C 23 11 51.52 +12 56 41.2 658
2017-09-28 05:02:11 C 23 15 51.67 +13 06 41.3 q I52
2017-09-28 05:03:17 C 23 15 51.93 +13 06 41.5 q I52
2017-09-28 05:04:23 C 23 15 52.08 +13 06 42.2 q I52
2017-09-28 05:05:28 C 23 15 52.37 +13 06 42.2 q I52
2017-09-28 05:38:59 C 23 15 59.37 +13 06 52.7 t G58
2017-09-28 05:48:07 C 23 16 01.09 +13 06 57.7 t G58
2017-09-28 05:55:20 C 23 16 02.43 +13 07 01.2 t G58
2017-09-30 05:01:30 C 23 26 08.21 +13 29 09.9 U H21
2017-09-30 05:15:25 C 23 26 11.10 +13 29 16.2 U H21
2017-09-30 05:29:21 C 23 26 14.02 +13 29 22.3 U H21
2017-10-01 05:05:59 C 23 31 39.75 +13 39 57.4 o 926
2017-10-01 05:14:55 C 23 31 41.70 +13 40 01.5 o 926
2017-10-01 05:23:11 C 23 31 43.47 +13 40 04.8 o 926
2017-10-14 07:36:50 C 00 59 16.40 +14 41 38.0 q H45
2017-10-14 07:38:45 C 00 59 16.91 +14 41 38.0 q H45
2017-10-14 07:40:26 C 00 59 17.45 +14 41 37.6 q H45
2017-10-14 07:41:59 C 00 59 17.84 +14 41 37.6 q H45
2017-10-14 07:44:25 C 00 59 18.58 +14 41 37.4 q H45
2017-10-14 07:46:02 C 00 59 19.08 +14 41 37.2 q H45
2017-10-14 09:29:08 C 00 59 49.69 +14 41 29.1 U G96
2017-10-14 09:35:56 C 00 59 51.66 +14 41 27.8 U G96
2017-10-14 10:09:38 C 01 00 01.38 +14 41 22.4 U G96
2017-10-14 10:17:56 C 01 00 03.78 +14 41 21.0 U G96
2017-10-16 06:06:08 C 01 13 25.10 +14 35 00.1 U 703
2017-10-16 06:13:49 C 01 13 27.30 +14 34 59.3 U 703
2017-10-16 06:21:31 C 01 13 29.53 +14 34 58.9 U 703
2017-10-16 06:29:18 C 01 13 31.63 +14 34 57.3 U 703
2017-10-17 07:27:31 C 01 21 00.34 +14 29 39.0 o 691
2017-10-17 07:51:55 C 01 21 07.08 +14 29 32.9 o 691