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
2017-10-29 22:15:55 C 00 56 20.73 +16 52 40.7 U Z80
2017-10-30 04:18:38 C 00 58 34.18 +17 16 13.3 U 703
2017-10-30 04:28:39 C 00 58 37.54 +17 16 52.7 U 703
2017-10-30 04:37:49 C 00 58 40.67 +17 17 28.4 U 703
2017-10-30 04:45:30 C 00 58 43.16 +17 17 57.6 U 703
2017-10-31 02:33:31 C 01 07 03.44 +18 43 02.4 u H21
2017-10-31 02:39:59 C 01 07 05.83 +18 43 28.8 u H21
2017-10-31 02:48:30 C 01 07 08.99 +18 44 03.3 u H21
2017-10-31 23:02:40 C 01 15 27.32 +20 06 31.7 q 203
2017-10-31 23:13:43 C 01 15 31.76 +20 07 17.3 q 203
2017-10-31 23:23:57 C 01 15 35.84 +20 07 59.4 q 203
2017-11-01 19:54:08 C 01 24 53.83 +21 34 42.7 U 160
2017-11-01 19:56:14 C 01 24 54.74 +21 34 51.9 U 160
2017-11-01 19:58:19 C 01 24 55.63 +21 35 01.1 U 160
2017-11-02 09:43:11 C 01 31 24.87 +22 35 32.4 T05
2017-11-02 09:57:51 C 01 31 31.50 +22 36 36.1 T05
2017-11-02 10:03:38 C 01 31 34.09 +22 37 00.7 T05
2017-11-02 10:24:41 C 01 31 43.57 +22 38 31.6 T05
2017-11-05 22:48:21 C 02 19 48.33 +28 49 36.4 U Z80
2017-11-05 22:54:49 C 02 19 52.38 +28 50 04.8 U Z80
2017-11-05 23:02:33 C 02 19 57.03 +28 50 37.4 U Z80
2017-11-05 23:08:59 C 02 20 01.00 +28 51 05.6 U Z80
2017-11-05 23:14:16 C 02 20 04.32 +28 51 27.8 U Z80
2017-11-06 10:35:21 C 02 27 29.07 +29 41 06.4 U T05
2017-11-06 10:49:22 C 02 27 37.74 +29 42 04.3 U T05
2017-11-06 11:15:57 C 02 27 54.20 +29 43 53.2 U T05
2017-11-06 11:19:44 C 02 27 56.57 +29 44 09.5 U T05
2017-11-06 17:58:51 C 02 32 36.79 +30 10 19.8 t L04
2017-11-06 18:14:28 C 02 32 47.05 +30 11 27.2 t L04
2017-11-06 18:26:05 C 02 32 54.71 +30 12 17.5 t L04
2017-11-08 12:15:57 C 03 02 24.997 +32 55 26.03 L F51
2017-11-08 12:35:34 C 03 02 38.612 +32 56 32.07 L F51
2017-11-08 12:53:13 C 03 02 50.911 +32 57 30.84 L F51
2017-11-16 22:59:51 C 05 30 18.07 +38 00 08.5 c A53
2017-11-16 23:05:15 C 05 30 21.21 +38 00 07.4 c A53
2017-11-16 23:10:50 C 05 30 24.43 +38 00 06.2 c A53
2017-11-16 23:16:25 C 05 30 27.67 +38 00 05.0 c A53
2017-11-16 23:22:11 C 05 30 30.99 +38 00 03.9 c A53
2017-11-17 02:36:51 C 05 32 22.18 +37 59 00.4 q 160
2017-11-17 02:39:49 C 05 32 23.88 +37 58 59.2 q 160
2017-11-17 02:42:35 C 05 32 25.51 +37 58 57.8 q 160
2017-11-17 12:02:31 C 05 38 02.57 +37 56 05.4 U T08
2017-11-17 12:14:43 C 05 38 09.12 +37 55 59.4 U T08
2017-11-17 12:32:03 C 05 38 18.50 +37 55 50.8 U T08
2017-11-17 12:33:26 C 05 38 19.21 +37 55 49.8 U T08
2017-11-17 12:42:05 C 05 38 23.85 +37 55 46.1 U T08
2017-11-17 12:43:28 C 05 38 24.62 +37 55 46.0 U T08
2017-11-17 12:53:28 C 05 38 29.99 +37 55 39.6 U T08
2017-11-17 13:06:09 C 05 38 36.84 +37 55 32.7 U T08
2017-11-19 03:10:27 C 05 59 28.47 +37 29 23.4 q 160