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
2017-10-28 03:37:54 C 22 04 51.19 +19 42 05.8 o 691
2017-11-15 02:26:09 C 21 18 13.54 +17 40 41.3 U I52
2017-11-15 02:30:56 C 21 18 13.10 +17 40 40.2 U I52
2017-11-15 02:35:46 C 21 18 12.59 +17 40 38.8 U I52
2017-11-27 02:17:57 C 20 53 53.72 +16 26 49.9 o 291
2017-11-27 02:31:14 C 20 53 52.49 +16 26 46.6 o 291
2017-11-27 02:44:32 C 20 53 51.33 +16 26 42.9 o 291
2018-05-12 09:35:09 C 19 21 35.75 -46 06 38.7 U 807
2018-05-12 09:48:51 C 19 21 34.79 -46 06 44.8 U 807
2018-05-12 10:02:50 C 19 21 33.70 -46 06 49.8 U 807
2018-05-19 05:06:51 C 19 08 15.75 -47 09 52.8 U 807
2018-05-19 05:19:59 C 19 08 14.50 -47 09 57.8 U 807
2018-05-19 05:33:09 C 19 08 13.25 -47 10 02.9 U 807
2024-09-07 07:26:43 C 01 52 40.77 +26 22 29.8 V H21
2024-09-07 07:36:57 C 01 52 40.93 +26 22 41.7 V H21
2024-09-08 08:00:07 C 01 53 08.04 +26 50 45.8 V H21
2024-09-08 08:01:30 C 01 53 08.06 +26 50 47.4 V H21
2024-09-09 07:44:33 C 01 53 32.60 +27 18 39.6 V H21
2024-09-09 07:57:43 C 01 53 32.76 +27 18 55.2 V H21
2024-09-10 06:47:19 C 01 53 54.69 +27 46 21.5 V H21
2024-09-10 06:52:09 C 01 53 54.73 +27 46 28.5 V H21
2024-09-11 06:58:39 C 01 54 15.35 +28 16 06.7 V H21
2024-09-11 07:00:40 C 01 54 15.36 +28 16 09.4 V H21
2024-09-13 10:08:05 C 01 54 51.793 +29 21 28.90 X F52
2024-09-13 10:24:18 C 01 54 51.906 +29 21 50.56 X F52
2024-09-13 10:40:28 C 01 54 51.995 +29 22 11.70 X F52
2024-09-13 10:56:40 C 01 54 52.092 +29 22 33.48 X F52
2024-09-25 13:10:45 C 01 53 57.048 +36 50 42.23 X F52
2024-09-25 13:28:01 C 01 53 56.590 +36 51 13.45 X F52
2024-09-25 13:45:22 C 01 53 56.141 +36 51 44.47 X F52
2024-09-25 14:02:36 C 01 53 55.708 +36 52 15.65 X F52
2024-10-09 07:11:48 C 01 36 14.796 +49 18 12.96 V G96
2024-10-09 07:20:23 C 01 36 13.810 +49 18 37.04 V G96
2024-10-09 07:29:00 C 01 36 12.791 +49 19 01.09 V G96
2024-10-09 07:37:34 C 01 36 11.833 +49 19 25.10 V G96