2017 SS19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5832479972 ± 2.23e-06
Semi-major axis (a)2.6265748850 AU ± 1.49e-05
Inclination (i)9.69091592° ± 1.96e-05
Long. of Asc. Node (Ω)233.76383544° ± 3.64e-05
Arg. of Perihelion (ω)191.00592210° ± 2.72e-05
Mean Anomaly (M)311.02679788° ± 5.62e-03
Mean Motion (n)0.2315408351°/day ± 1.96e-06
Perihelion dist (q)1.09463034 AU ± 8.52e-06
Aphelion dist (Q)4.15851943 AU ± 2.42e-05
Orbital Period4.25681407 yr ± 3.61e-05
Physical Parameters
H (abs. magnitude)19.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty1
Orbit TypeAmor
MOID0.108905 AU
Observations Used242
Oppositions1
Arc Total2017-2018
First Observation Used2017-06-25
Last Observation Used2018-04-04
Observations (260)
Date Type RA Dec Mag Band Observatory
2017-09-28 04:46:33 C 21 36 45.48 +10 44 23.4 q 703
2017-09-28 04:55:19 C 21 36 45.14 +10 44 18.4 q 703
2017-09-28 05:12:39 C 21 36 44.59 +10 44 08.1 q 703
2017-09-28 18:44:49 C 21 36 16.53 +10 37 00.1 19.8 o K88
2017-09-28 18:47:49 C 21 36 16.41 +10 36 58.4 19.7 o K88
2017-09-28 18:51:48 C 21 36 16.28 +10 36 56.6 19.7 o K88
2017-09-29 02:59:51 C 21 35 59.89 +10 32 42.4 o 926
2017-09-29 03:18:40 C 21 35 59.18 +10 32 32.7 o 926
2017-09-29 03:37:32 C 21 35 58.47 +10 32 22.4 o 926
2017-09-29 04:34:13 C 21 35 56.33 +10 31 52.2 q G96
2017-09-29 04:40:48 C 21 35 56.09 +10 31 48.5 q G96
2017-09-29 04:46:45 C 21 35 55.85 +10 31 45.4 q G96
2017-09-29 04:52:41 C 21 35 55.65 +10 31 42.3 q G96
2017-09-29 06:03:20 C 21 35 52.71 +10 31 02.2 q W25
2017-09-29 06:27:50 C 21 35 51.82 +10 30 48.9 q W25
2017-09-29 07:26:02 C 21 35 49.97 +10 30 19.8 q G96
2017-09-29 07:33:15 C 21 35 49.71 +10 30 15.9 q G96
2017-09-29 07:39:28 C 21 35 49.48 +10 30 12.5 q G96
2017-09-29 07:48:38 C 21 35 49.15 +10 30 07.7 q G96
2017-09-30 02:49:50 C 21 35 13.25 +10 19 53.8 q I52
2017-09-30 02:53:59 C 21 35 13.15 +10 19 52.0 q I52
2017-09-30 02:58:07 C 21 35 13.02 +10 19 49.5 q I52
2017-09-30 03:02:16 C 21 35 12.85 +10 19 47.5 q I52
2017-09-30 03:12:34 C 21 35 12.46 +10 19 42.4 o 926
2017-09-30 03:25:40 C 21 35 12.02 +10 19 35.3 o 926
2017-09-30 03:35:16 C 21 35 11.68 +10 19 29.8 o 926
2017-10-10 03:16:11 C 21 30 24.26 +07 58 53.9 o 691
2017-10-10 03:26:09 C 21 30 24.12 +07 58 47.8 o 691
2017-10-10 03:36:04 C 21 30 24.05 +07 58 41.5 o 691
2017-10-10 03:51:00 C 21 30 23.83 +07 58 31.8 U 703
2017-10-10 03:58:06 C 21 30 23.70 +07 58 28.2 U 703
2017-10-10 04:05:09 C 21 30 23.63 +07 58 23.4 U 703
2017-10-10 04:12:14 C 21 30 23.52 +07 58 18.1 U 703
2017-10-10 21:13:04 C 21 30 16.79 +07 47 41.4 U 204
2017-10-10 21:21:54 C 21 30 16.71 +07 47 35.2 U 204
2017-10-11 19:04:25 C 21 30 11.68 +07 34 03.6 q 122
2017-10-11 19:18:27 C 21 30 11.58 +07 33 54.9 q 122
2017-10-11 19:33:35 C 21 30 11.45 +07 33 45.1 q 122
2017-10-13 19:48:07 C 21 30 10.77 +07 03 24.3 r 122
2017-10-13 20:02:09 C 21 30 10.73 +07 03 15.4 r 122
2017-10-13 20:14:40 C 21 30 10.70 +07 03 07.0 r 122
2017-10-14 18:36:20 C 21 30 16.11 +06 48 56.9 q 246
2017-10-14 18:36:48 C 21 30 16.20 +06 48 56.9 q 246
2017-10-14 18:37:11 C 21 30 16.19 +06 48 56.7 q 246
2017-10-14 18:37:59 C 21 30 16.22 +06 48 55.8 q 246
2017-10-14 18:38:52 C 21 30 16.19 +06 48 55.9 q 246
2017-10-14 18:39:11 C 21 30 16.12 +06 48 54.8 q 246
2017-10-15 03:09:47 C 21 30 19.07 +06 43 36.1 U G96
2017-10-15 03:18:00 C 21 30 19.09 +06 43 30.8 U G96
2017-10-15 03:26:14 C 21 30 19.10 +06 43 25.7 U G96