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
2017-10-17 05:27:38 C 23 53 22.49 +04 03 22.1 U H21
2017-10-17 05:32:16 C 23 53 22.87 +04 03 29.1 U H21
2017-10-17 05:57:47 C 23 53 26.77 +04 04 17.4 U 703
2017-10-17 06:05:50 C 23 53 27.38 +04 04 29.7 U 703
2017-10-17 06:13:50 C 23 53 28.10 +04 04 41.1 U 703
2017-10-17 06:21:42 C 23 53 28.82 +04 04 52.8 U 703
2017-10-17 18:23:18 C 23 54 51.36 +04 23 20.6 q A17
2017-10-17 18:40:10 C 23 54 53.04 +04 23 47.0 q A17
2017-10-17 18:57:04 C 23 54 54.72 +04 24 14.4 q A17
2017-10-17 21:12:33 C 23 55 08.00 +04 27 57.3 U 130
2017-10-17 21:19:58 C 23 55 08.75 +04 28 08.6 U 130
2017-10-18 08:52:50 C 23 56 28.424 +04 47 34.70 L F51
2017-10-18 09:45:38 C 23 56 33.491 +04 49 02.47 L F51
2017-10-19 19:52:06 C 00 00 56.99 +05 48 32.0 q 246
2017-10-19 19:53:30 C 00 00 57.18 +05 48 35.2 q 246
2017-10-19 19:54:01 C 00 00 57.24 +05 48 36.6 q 246
2017-10-19 19:54:19 C 00 00 57.28 +05 48 36.4 q 246
2017-10-19 19:54:39 C 00 00 57.32 +05 48 37.7 q 246
2017-10-19 19:55:01 C 00 00 57.68 +05 48 37.2 q 246
2017-10-19 19:55:18 C 00 00 57.41 +05 48 38.1 q 246
2017-10-19 19:55:37 C 00 00 57.46 +05 48 39.2 q 246
2017-10-21 06:00:06 C 00 05 53.32 +06 55 47.8 U 703
2017-10-21 06:07:43 C 00 05 54.35 +06 56 03.3 U 703
2017-10-21 06:15:16 C 00 05 55.36 +06 56 19.0 U 703
2017-10-22 08:50:55 C 00 10 18.00 +07 53 59.7 T08
2017-10-22 09:01:11 C 00 10 19.55 +07 54 22.7 T08
2017-10-22 09:11:28 C 00 10 21.04 +07 54 45.5 T08
2017-10-22 09:21:40 C 00 10 22.50 +07 55 08.2 T08
2017-10-23 02:08:18 C 00 13 28.77 +08 33 26.5 q G48
2017-10-23 02:13:17 C 00 13 29.59 +08 33 39.8 q G48
2017-10-23 02:18:17 C 00 13 30.64 +08 33 51.1 q G48
2017-10-23 05:08:40 C 00 13 58.69 +08 40 41.1 U G96
2017-10-23 05:16:10 C 00 13 59.89 +08 40 58.9 U G96
2017-10-23 05:23:41 C 00 14 01.12 +08 41 17.0 U G96
2017-10-23 05:31:18 C 00 14 02.37 +08 41 35.2 U G96
2017-10-24 05:10:53 C 00 18 42.51 +09 40 19.4 U 703
2017-10-24 05:18:48 C 00 18 43.98 +09 40 40.2 U 703
2017-10-24 05:34:34 C 00 18 46.83 +09 41 20.8 U 703
2017-10-25 20:54:45 C 00 27 35.83 +11 28 38.5 U 160
2017-10-25 20:57:46 C 00 27 36.48 +11 28 47.3 U 160
2017-10-25 21:00:46 C 00 27 37.16 +11 28 56.0 U 160
2017-10-27 09:05:11 C 00 36 58.58 +13 19 59.5 q T08
2017-10-27 09:27:49 C 00 37 04.16 +13 21 11.9 q T08
2017-10-27 09:37:23 C 00 37 06.53 +13 21 42.3 q T08
2017-10-29 09:36:23 C 00 51 54.79 +16 06 43.9 T05
2017-10-29 09:44:01 C 00 51 57.11 +16 07 11.4 T05
2017-10-29 09:44:40 C 00 51 57.31 +16 07 13.8 T05
2017-10-29 10:04:10 C 00 52 03.28 +16 08 24.8 T05
2017-10-29 21:55:00 C 00 56 13.81 +16 51 21.6 U Z80
2017-10-29 22:05:27 C 00 56 17.32 +16 52 01.6 U Z80