2017 SL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5694944739 ± 5.08e-06
Semi-major axis (a)2.4340665001 AU ± 3.02e-05
Inclination (i)1.00932738° ± 7.40e-06
Long. of Asc. Node (Ω)355.82225632° ± 6.54e-05
Arg. of Perihelion (ω)56.18483883° ± 6.72e-05
Mean Anomaly (M)40.34800835° ± 1.40e-02
Mean Motion (n)0.2595455680°/day ± 4.82e-06
Perihelion dist (q)1.04787908 AU ± 1.79e-05
Aphelion dist (Q)3.82025392 AU ± 4.89e-05
Orbital Period3.79750766 yr ± 7.06e-05
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty2
Orbit TypeAmor
MOID0.058946 AU
Observations Used185
Oppositions1
Arc Total2017-2018
First Observation Used2017-09-14
Last Observation Used2018-01-15
Observations (194)
Date Type RA Dec Mag Band Observatory
2017-11-19 03:13:30 C 05 59 29.93 +37 29 21.0 q 160
2017-11-19 03:16:34 C 05 59 31.51 +37 29 18.1 q 160
2017-11-19 08:53:03 C 06 02 24.77 +37 25 04.4 q H45
2017-11-19 08:54:45 C 06 02 25.48 +37 25 02.4 q H45
2017-11-19 08:55:48 C 06 02 25.98 +37 25 01.4 q H45
2017-11-19 08:56:47 C 06 02 26.47 +37 25 00.8 q H45
2017-11-19 09:01:06 C 06 02 28.47 +37 24 56.6 q H45
2017-11-19 09:02:07 C 06 02 28.90 +37 24 56.0 q H45
2017-11-19 09:04:11 C 06 02 29.90 +37 24 53.3 q H45
2017-11-19 09:05:25 C 06 02 30.49 +37 24 53.0 q H45
2017-11-21 12:29:32 C 06 26 02.01 +36 34 55.7 U T08
2017-11-21 12:36:58 C 06 26 04.77 +36 34 47.7 U T08
2017-11-21 12:55:05 C 06 26 11.58 +36 34 27.7 U T08
2017-11-21 13:09:32 C 06 26 16.95 +36 34 12.6 U T08
2017-11-25 20:22:14 C 07 01 07.67 +34 35 08.0 q D29
2017-11-25 20:42:36 C 07 01 12.65 +34 34 42.7 q D29
2017-11-25 21:02:58 C 07 01 17.63 +34 34 17.1 q D29
2017-12-08 07:35:42 C 07 47 38.78 +29 55 49.4 u H21
2017-12-08 07:42:45 C 07 47 39.19 +29 55 44.7 u H21
2017-12-08 07:50:18 C 07 47 39.61 +29 55 39.7 u H21
2017-12-08 07:58:45 C 07 47 40.08 +29 55 34.0 u H21
2017-12-09 08:50:23 C 07 49 24.95 +29 38 58.2 U G96
2017-12-09 08:57:47 C 07 49 25.29 +29 38 53.6 U G96
2017-12-09 09:05:14 C 07 49 25.64 +29 38 48.9 U G96
2017-12-09 09:12:44 C 07 49 26.01 +29 38 43.8 U G96
2017-12-25 12:59:43 C 07 57 04.796 +26 44 14.31 U F51
2017-12-25 13:17:12 C 07 57 04.404 +26 44 08.50 U F51
2017-12-25 13:34:37 C 07 57 03.983 +26 44 02.77 U F51
2017-12-25 13:52:02 C 07 57 03.626 +26 43 56.98 U F51
2017-12-27 09:20:08 C 07 56 34.94 +26 31 05.5 U G96
2017-12-27 09:27:45 C 07 56 34.74 +26 31 03.3 U G96
2017-12-27 09:35:23 C 07 56 34.57 +26 30 59.5 U G96
2017-12-27 09:43:01 C 07 56 34.38 +26 30 58.1 U G96
2018-01-08 08:51:25 C 07 51 07.709 +25 23 59.08 U F51
2018-01-08 09:21:17 C 07 51 06.788 +25 23 53.74 U F51
2018-01-08 09:36:19 C 07 51 06.322 +25 23 51.53 U F51
2018-01-12 06:25:29 C 07 49 07.92 +25 06 08.9 U G96
2018-01-12 06:33:01 C 07 49 07.69 +25 06 08.0 U G96
2018-01-12 06:40:34 C 07 49 07.47 +25 06 07.3 U G96
2018-01-12 06:48:06 C 07 49 07.29 +25 06 05.7 U G96
2018-01-15 07:58:54 C 07 47 42.108 +24 53 03.82 U F51
2018-01-15 08:16:55 C 07 47 41.653 +24 53 01.19 U F51
2018-01-15 08:34:54 C 07 47 41.192 +24 52 58.40 U F51
2018-01-15 08:52:54 C 07 47 40.720 +24 52 55.73 U F51