2017 SQ11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5226902760 ± 6.20e-06
Semi-major axis (a)2.2613318030 AU ± 3.22e-05
Inclination (i)19.73798732° ± 1.48e-04
Long. of Asc. Node (Ω)19.55599179° ± 1.06e-05
Arg. of Perihelion (ω)64.33954763° ± 6.90e-05
Mean Anomaly (M)119.94718195° ± 1.82e-02
Mean Motion (n)0.2898450182°/day ± 6.20e-06
Perihelion dist (q)1.07935566 AU ± 2.08e-05
Aphelion dist (Q)3.44330795 AU ± 5.11e-05
Orbital Period3.40052863 yr ± 7.27e-05
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.324″
Uncertainty2
Orbit TypeAmor
MOID0.235276 AU
Observations Used67
Oppositions1
Arc Total2017-2018
First Observation Used2017-09-18
Last Observation Used2018-02-23
Observations (67)
Date Type RA Dec Mag Band Observatory
2017-09-18 13:03:10 C 02 33 04.330 +04 30 27.47 L F51
2017-09-18 13:20:24 C 02 33 04.723 +04 30 47.51 L F51
2017-09-18 13:37:43 C 02 33 05.118 +04 31 08.10 L F51
2017-09-18 13:55:01 C 02 33 05.484 +04 31 28.04 L F51
2017-09-19 07:11:41 C 02 33 33.16 +04 51 49.1 o 291
2017-09-19 07:15:08 C 02 33 33.26 +04 51 53.4 o 291
2017-09-19 07:18:36 C 02 33 33.33 +04 51 57.1 o 291
2017-09-20 08:12:05 C 02 34 10.10 +05 22 20.4 q I52
2017-09-20 08:15:04 C 02 34 10.10 +05 22 23.9 q I52
2017-09-20 08:21:03 C 02 34 10.32 +05 22 30.7 q I52
2017-09-20 09:10:49 C 02 34 11.31 +05 23 33.5 o 926
2017-09-20 09:27:45 C 02 34 11.63 +05 23 55.0 o 926
2017-09-20 09:42:14 C 02 34 11.90 +05 24 12.7 o 926
2017-09-20 11:11:05 C 02 34 13.65 +05 26 03.5 o 691
2017-09-20 11:26:45 C 02 34 13.99 +05 26 23.2 o 691
2017-09-20 11:42:26 C 02 34 14.30 +05 26 42.9 o 691
2017-09-24 07:51:41 C 02 36 12.79 +07 30 57.7 o 926
2017-09-24 07:57:01 C 02 36 12.80 +07 31 05.2 o 926
2017-09-24 08:02:23 C 02 36 12.89 +07 31 12.9 o 926
2017-10-13 09:21:33 C 02 36 22.22 +24 07 26.3 U 703
2017-10-13 09:28:35 C 02 36 22.00 +24 07 48.6 U 703
2017-10-13 09:42:40 C 02 36 21.54 +24 08 31.3 U 703
2017-10-13 11:17:28 C 02 36 18.69 +24 13 22.8 U G96
2017-10-13 11:24:16 C 02 36 18.49 +24 13 43.8 U G96
2017-10-13 11:31:02 C 02 36 18.29 +24 14 04.4 U G96
2017-10-13 11:50:28 C 02 36 17.72 +24 15 04.2 U G96
2017-10-13 12:04:13 C 02 36 17.31 +24 15 46.8 o 691
2017-10-13 12:11:46 C 02 36 17.12 +24 16 09.7 o 691
2017-10-13 12:19:19 C 02 36 16.90 +24 16 32.7 o 691
2017-10-16 07:48:29 C 02 34 21.52 +27 56 40.0 U 703
2017-10-16 07:56:05 C 02 34 21.14 +27 57 06.3 U 703
2017-10-16 08:03:38 C 02 34 20.86 +27 57 32.5 U 703
2017-10-16 08:11:12 C 02 34 20.57 +27 57 57.9 U 703
2017-10-16 23:40:44 C 02 33 47.45 +28 51 23.0 q 246
2017-10-16 23:41:21 C 02 33 47.47 +28 51 23.9 q 246
2017-10-16 23:42:16 C 02 33 47.42 +28 51 28.0 q 246
2017-10-16 23:42:57 C 02 33 47.38 +28 51 30.6 q 246
2017-10-16 23:43:15 C 02 33 47.35 +28 51 30.5 q 246
2017-10-16 23:43:58 C 02 33 47.31 +28 51 33.3 q 246
2017-10-16 23:44:45 C 02 33 47.33 +28 51 37.0 q 246
2017-10-16 23:45:42 C 02 33 47.23 +28 51 39.9 q 246
2017-10-18 07:23:45 C 02 32 32.35 +30 44 35.8 U G96
2017-10-18 07:31:58 C 02 32 31.93 +30 45 05.6 U G96
2017-10-18 07:40:12 C 02 32 31.51 +30 45 35.7 U G96
2017-10-18 07:48:28 C 02 32 31.10 +30 46 05.7 U G96
2017-10-20 00:06:13 C 02 30 38.68 +33 16 15.0 U 204
2017-10-20 00:16:37 C 02 30 38.07 +33 16 55.0 U 204
2017-10-20 00:26:21 C 02 30 37.52 +33 17 31.9 U 204
2017-10-22 05:44:51 C 02 27 39.31 +36 47 03.3 U 703
2017-10-22 05:59:07 C 02 27 38.32 +36 48 01.6 U 703