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
2024-09-04 13:21:06 C 03 16 59.779 +30 54 41.80 V T05
2024-09-05 09:37:47 C 03 18 28.775 +30 45 41.40 V G96
2024-09-05 09:45:11 C 03 18 29.286 +30 45 38.05 V G96
2024-09-05 09:52:36 C 03 18 29.794 +30 45 34.78 V G96
2024-09-05 10:00:00 C 03 18 30.308 +30 45 31.61 V G96
2024-09-05 13:11:52 C 03 18 44.215 +30 44 07.01 V T05
2024-09-05 13:14:29 C 03 18 44.426 +30 44 05.60 V T05
2024-09-05 13:19:02 C 03 18 44.767 +30 44 03.12 V T05
2024-09-05 13:27:22 C 03 18 45.266 +30 43 59.99 V T05
2024-09-07 13:18:52 C 03 22 11.081 +30 20 40.45 V T08
2024-09-07 13:21:31 C 03 22 11.210 +30 20 38.90 V T08
2024-09-07 13:25:31 C 03 22 11.503 +30 20 37.36 V T08
2024-09-07 13:32:50 C 03 22 12.019 +30 20 33.29 V T08
2024-09-08 12:53:14 C 03 23 50.590 +30 08 06.97 V T05
2024-09-08 12:57:47 C 03 23 50.894 +30 08 04.06 V T05
2024-09-08 13:04:18 C 03 23 51.338 +30 08 00.13 V T05
2024-09-08 13:13:25 C 03 23 51.912 +30 07 55.67 V T05
2024-09-09 13:00:34 C 03 25 30.878 +29 54 28.26 V T05
2024-09-09 13:01:13 C 03 25 30.922 +29 54 29.02 V T05
2024-09-09 13:21:31 C 03 25 32.285 +29 54 18.11 V T05
2024-09-09 13:25:02 C 03 25 32.455 +29 54 15.30 V T05
2024-09-09 13:27:53 C 03 25 32.659 +29 54 13.25 V T05
2024-09-09 13:55:50 C 03 25 34.445 +29 53 57.59 V T05
2024-09-10 13:08:16 C 03 27 09.780 +29 40 04.37 V T08
2024-09-10 13:11:35 C 03 27 09.970 +29 40 02.64 V T08
2024-09-10 13:15:35 C 03 27 10.219 +29 40 00.66 V T08
2024-09-10 13:23:08 C 03 27 10.687 +29 39 55.44 V T08
2024-09-11 12:36:54 C 03 28 44.772 +29 25 14.81 V T08
2024-09-11 12:41:39 C 03 28 45.017 +29 25 11.96 V T08
2024-09-11 13:27:43 C 03 28 47.933 +29 24 42.55 V T08
2024-09-11 13:37:41 C 03 28 48.545 +29 24 36.32 V T08
2024-09-12 10:44:13 C 03 30 12.463 +29 10 28.81 V 703
2024-09-12 10:47:27 C 03 30 12.600 +29 10 26.72 V 703
2024-09-12 10:50:44 C 03 30 12.913 +29 10 24.64 V 703
2024-09-12 10:54:01 C 03 30 13.183 +29 10 22.84 V 703
2024-09-13 09:54:05 C 03 31 43.525 +28 54 16.45 V 703
2024-09-13 09:57:21 C 03 31 43.655 +28 54 14.22 V 703
2024-09-13 10:00:38 C 03 31 43.864 +28 54 11.95 V 703
2024-09-13 10:03:54 C 03 31 44.076 +28 54 09.40 V 703
2024-09-13 11:34:34 C 03 31 50.350 +28 53 05.86 V T05
2024-09-13 11:39:09 C 03 31 50.676 +28 53 02.72 V T05
2024-09-13 11:46:58 C 03 31 51.120 +28 52 57.25 V T05
2024-09-13 12:39:12 C 03 31 54.281 +28 52 20.42 V T05
2024-09-15 12:20:48 C 03 34 56.201 +28 16 04.44 V T08
2024-09-15 13:00:45 C 03 34 58.541 +28 15 32.87 V T08
2024-09-15 13:06:20 C 03 34 58.843 +28 15 28.40 V T08
2024-09-15 13:10:20 C 03 34 59.098 +28 15 25.02 V T08
2024-09-25 10:12:34 C 03 48 13.705 +24 10 44.94 V 703
2024-09-25 10:15:50 C 03 48 13.918 +24 10 40.84 V 703
2024-09-25 10:19:03 C 03 48 14.051 +24 10 37.02 V 703