2017 SX11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5061746642 ± 8.31e-08
Semi-major axis (a)1.4454153092 AU ± 5.41e-09
Inclination (i)10.99496994° ± 1.14e-05
Long. of Asc. Node (Ω)331.72011456° ± 4.68e-05
Arg. of Perihelion (ω)155.31048569° ± 4.56e-05
Mean Anomaly (M)185.39177763° ± 1.04e-05
Mean Motion (n)0.5671831245°/day ± 3.18e-09
Perihelion dist (q)0.71378270 AU ± 1.20e-07
Aphelion dist (Q)2.17704792 AU ± 1.20e-07
Orbital Period1.73775672 yr ± 9.76e-09
Physical Parameters
H (abs. magnitude)21.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty0
Orbit TypeApollo
MOID0.152699 AU
Observations Used81
Oppositions6
Arc Total2010-2024
First Observation Used2010-09-14
Last Observation Used2024-10-09
Observations (85)
Date Type RA Dec Mag Band Observatory
2010-09-14 09:27:40 C 23 26 43.68 +07 21 05.8 V G96
2010-09-14 09:38:14 C 23 26 42.62 +07 21 06.2 V G96
2010-09-14 09:48:44 C 23 26 41.58 +07 21 05.5 V G96
2017-09-21 12:16:35 C 00 08 37.860 +18 50 01.25 L F51
2017-09-21 12:35:02 C 00 08 35.832 +18 50 08.63 L F51
2017-09-21 12:53:28 C 00 08 33.821 +18 50 16.00 L F51
2017-09-21 13:11:59 C 00 08 31.792 +18 50 23.22 L F51
2017-09-22 07:45:08 C 00 06 33.06 +18 57 52.6 o 926
2017-09-22 08:02:10 C 00 06 31.12 +18 57 59.5 o 926
2017-09-22 08:19:13 C 00 06 29.18 +18 58 06.0 o 926
2017-09-22 12:32:24 C 00 06 01.223 +18 59 49.91 U 568
2017-09-22 12:33:45 C 00 06 01.070 +18 59 50.42 U 568
2017-09-22 12:35:07 C 00 06 00.917 +18 59 50.94 U 568
2017-09-23 04:19:26 C 00 04 17.91 +19 05 58.5 o 926
2017-09-23 04:30:42 C 00 04 16.59 +19 06 03.3 o 926
2017-09-23 04:42:02 C 00 04 15.31 +19 06 08.2 o 926
2017-09-24 07:06:19 C 00 01 14.18 +19 16 11.3 u H21
2017-09-24 07:18:36 C 00 01 12.72 +19 16 15.9 u H21
2017-09-24 07:32:33 C 00 01 11.04 +19 16 20.5 u H21
2017-09-24 09:42:46 C 00 00 55.77 +19 17 10.8 o 926
2017-09-24 09:54:00 C 00 00 54.40 +19 17 15.1 o 926
2017-09-24 10:08:02 C 00 00 52.69 +19 17 19.9 o 926
2017-09-25 06:26:02 C 23 58 30.50 +19 24 46.3 q I52
2017-09-25 06:29:05 C 23 58 30.14 +19 24 47.8 q I52
2017-09-25 06:32:09 C 23 58 29.74 +19 24 48.9 q I52
2017-09-25 06:35:15 C 23 58 29.33 +19 24 49.8 q I52
2017-09-28 05:32:43 C 23 49 42.03 +19 48 37.8 q I52
2017-09-28 05:34:30 C 23 49 41.83 +19 48 38.1 q I52
2017-09-28 05:36:18 C 23 49 41.55 +19 48 38.3 q I52
2017-09-30 08:27:11 C 23 42 58.37 +20 03 23.2 o 691
2017-09-30 08:40:32 C 23 42 56.54 +20 03 26.8 o 691
2017-09-30 08:53:49 C 23 42 54.68 +20 03 30.2 o 691
2017-10-13 07:16:25 C 22 56 58.39 +20 42 23.1 U G96
2017-10-13 07:18:35 C 22 56 58.02 +20 42 22.9 U G96
2017-10-13 07:20:46 C 22 56 57.72 +20 42 22.6 U G96
2017-10-13 07:22:49 C 22 56 57.33 +20 42 21.8 U G96
2017-10-16 04:28:41 C 22 46 17.67 +20 38 11.7 o 691
2017-10-16 04:48:07 C 22 46 14.59 +20 38 10.7 o 691
2017-10-16 05:07:52 C 22 46 11.43 +20 38 08.6 o 691
2017-10-21 03:07:28 C 22 28 23.33 +20 21 20.0 U G96
2017-10-21 03:15:41 C 22 28 22.11 +20 21 17.6 U G96
2017-10-21 03:23:56 C 22 28 20.85 +20 21 16.5 U G96
2017-10-21 03:32:08 C 22 28 19.56 +20 21 15.1 U G96
2017-10-22 04:22:24 C 22 24 41.29 +20 16 24.1 o 691
2017-10-22 04:31:56 C 22 24 39.84 +20 16 22.6 o 691
2017-10-22 07:48:47 C 22 24 11.145 +20 15 46.30 L F51
2017-10-22 08:07:48 C 22 24 08.269 +20 15 42.33 L F51
2017-10-22 08:45:42 C 22 24 02.541 +20 15 34.03 L F51
2017-10-28 02:43:30 C 22 04 58.66 +19 42 20.5 o 691
2017-10-28 03:10:34 C 22 04 54.94 +19 42 13.4 o 691