88710 (2001 SL9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2700756963 ± 4.80e-09
Semi-major axis (a)1.0613986928 AU ± 1.70e-10
Inclination (i)21.90159644° ± 6.54e-07
Long. of Asc. Node (Ω)202.82036654° ± 1.04e-06
Arg. of Perihelion (ω)329.35621314° ± 2.50e-06
Mean Anomaly (M)243.83737013° ± 2.24e-06
Mean Motion (n)0.9013520557°/day ± 2.16e-10
Perihelion dist (q)0.77474070 AU ± 5.10e-09
Aphelion dist (Q)1.34805668 AU ± 5.10e-09
Orbital Period1.09349757 yr ± 2.62e-10
Physical Parameters
H (abs. magnitude)17.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.044″
Uncertainty0
Orbit TypeApollo
MOID0.197857 AU
Observations Used1897
Gaia Obs Used127
Oppositions5
Arc Total1954-2026
First Observation Used1954-11-27
Last Observation Used2026-01-07
Observations (2139)
Date Type RA Dec Mag Band Observatory
2024-10-03 09:03:57 C 03 56 07.667 +19 12 48.20 – V 703
2024-10-03 09:07:17 C 03 56 07.782 +19 12 41.90 – V 703
2024-10-03 09:07:51 C 03 56 07.793 +19 12 40.93 – V G96
2024-10-03 09:15:14 C 03 56 07.998 +19 12 27.36 – V G96
2024-10-03 09:22:39 C 03 56 08.207 +19 12 13.61 – V G96
2024-10-03 09:30:04 C 03 56 08.394 +19 11 59.93 – V G96
2024-10-03 12:02:18 C 03 56 13.716 +19 07 21.04 – V T05
2024-10-03 12:06:25 C 03 56 13.853 +19 07 13.01 – V T05
2024-10-03 12:22:42 C 03 56 14.273 +19 06 42.80 – V T05
2024-10-03 12:27:16 C 03 56 14.412 +19 06 34.42 – V T05
2024-10-04 09:01:34 C 03 56 54.467 +18 27 19.37 – V 703
2024-10-04 09:04:52 C 03 56 54.517 +18 27 13.90 – V 703
2024-10-04 09:08:07 C 03 56 54.701 +18 27 07.06 – V 703
2024-10-04 09:11:23 C 03 56 54.726 +18 26 59.53 – V 703
2024-10-04 09:28:50 C 03 56 55.133 +18 26 28.39 – V 703
2024-10-04 09:32:06 C 03 56 55.266 +18 26 21.12 – V 703
2024-10-04 09:35:22 C 03 56 55.327 +18 26 15.36 – V 703
2024-10-04 09:38:38 C 03 56 55.446 +18 26 09.60 – V 703
2024-10-04 18:59:43 C 03 57 12.55 +18 07 50.2 – V D29
2024-10-04 19:20:05 C 03 57 13.05 +18 07 10.0 – V D29
2024-10-04 19:40:27 C 03 57 13.55 +18 06 29.7 – V D29
2024-10-05 03:19:33 C 03 57 27.66 +17 51 16.4 – V J43
2024-10-05 03:35:52 C 03 57 28.06 +17 50 43.6 – V J43
2024-10-05 03:51:49 C 03 57 28.43 +17 50 11.6 – V J43
2024-10-05 09:52:15 C 03 57 39.377 +17 38 04.34 – V 703
2024-10-05 09:55:28 C 03 57 39.442 +17 37 57.58 – V 703
2024-10-05 09:58:41 C 03 57 39.496 +17 37 51.49 – V 703
2024-10-05 10:01:54 C 03 57 39.604 +17 37 45.12 – V 703
2024-10-05 11:00:20 C 03 57 42.078 +17 35 49.59 – X F52
2024-10-05 11:15:39 C 03 57 42.435 +17 35 18.66 – X F52
2024-10-05 11:46:19 C 03 57 43.147 +17 34 16.62 – X F52
2024-10-05 19:10:33 C 03 57 55.342 +17 19 23.66 – V P07
2024-10-05 19:47:19 C 03 57 56.117 +17 18 07.63 – V P07
2024-10-05 20:22:04 C 03 57 56.858 +17 16 55.88 – V P07
2024-10-05 20:23:23 C 03 57 56.851 +17 16 53.72 – V P07
2024-10-05 20:54:51 C 03 57 57.552 +17 15 47.74 – V P07
2024-10-06 09:16:51 C 03 58 19.052 +16 49 34.46 – V 703
2024-10-06 09:20:06 C 03 58 19.132 +16 49 28.31 – V 703
2024-10-06 09:23:22 C 03 58 19.218 +16 49 21.36 – V 703
2024-10-06 09:26:38 C 03 58 19.297 +16 49 15.17 – V 703
2024-10-06 12:09:18 C 03 58 23.796 +16 43 34.00 – V T05
2024-10-06 12:13:12 C 03 58 23.875 +16 43 25.79 – V T05
2024-10-06 12:17:46 C 03 58 23.959 +16 43 16.14 – V T05
2024-10-06 12:25:35 C 03 58 24.113 +16 42 59.29 – V T05
2024-10-07 09:58:38 C 03 58 58.198 +15 56 15.14 – V T08
2024-10-07 10:00:17 C 03 58 57.133 +15 56 08.45 – V 703
2024-10-07 10:01:18 C 03 58 58.282 +15 56 09.28 – V T08
2024-10-07 10:03:30 C 03 58 57.176 +15 56 01.32 – V 703
2024-10-07 10:05:18 C 03 58 58.349 +15 56 00.53 – V T08
2024-10-07 10:06:43 C 03 58 57.248 +15 55 54.26 – V 703