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
2024-11-15 23:05:24 C 03 27 39.900 -41 40 23.92 V M22
2024-11-15 23:06:46 C 03 27 39.730 -41 40 28.42 V M22
2024-11-15 23:11:22 C 03 27 39.283 -41 40 43.72 V M22
2024-11-15 23:53:12 C 03 27 34.915 -41 43 02.32 V M22
2024-11-18 05:19:27 C 03 22 28.620 -44 34 43.14 V W68
2024-11-18 05:25:22 C 03 22 27.962 -44 35 01.28 V W68
2024-11-18 05:34:02 C 03 22 27.019 -44 35 27.85 V W68
2024-11-18 06:19:36 C 03 22 22.049 -44 37 46.56 V W68
2024-11-21 01:09:14 B 03 15 40.57 -47 53 13.3 X X07
2024-11-21 01:20:49 B 03 15 39.25 -47 53 46.0 X X07
2024-11-21 01:31:31 B 03 15 38.04 -47 54 16.3 X X07
2024-11-21 01:42:14 B 03 15 36.82 -47 54 46.5 X X07
2024-11-21 01:53:44 B 03 15 35.51 -47 55 18.9 X X07
2024-11-21 02:04:28 B 03 15 34.28 -47 55 49.1 X X07
2024-11-22 03:52:07 C 03 12 51.017 -49 05 41.28 V W68
2024-11-22 04:05:13 C 03 12 49.459 -49 06 15.91 V W68
2024-11-22 04:09:52 C 03 12 48.905 -49 06 28.22 V W68
2024-11-22 04:24:19 C 03 12 47.215 -49 07 06.17 V W68
2024-11-23 11:41:07 B 03 09 28.49 -50 27 40.4 q Q73
2024-11-23 11:46:27 B 03 09 27.85 -50 27 54.0 q Q73
2024-11-23 11:51:53 B 03 09 27.20 -50 28 07.7 q Q73
2024-11-23 21:28:55 C 03 08 24.314 -50 52 02.96 V M22
2024-11-23 21:33:29 C 03 08 23.758 -50 52 14.34 V M22
2024-11-23 21:43:19 C 03 08 22.572 -50 52 38.57 V M22
2024-11-23 22:31:32 C 03 08 16.759 -50 54 36.68 V M22
2024-11-26 03:49:09 C 03 02 26.786 -52 59 48.48 V W68
2024-11-26 03:58:23 C 03 02 25.646 -53 00 09.11 V W68
2024-11-26 04:02:59 C 03 02 25.063 -53 00 19.22 V W68
2024-11-26 04:22:51 C 03 02 22.601 -53 01 03.54 V W68
2024-12-01 21:29:56 C 02 46 51.254 -57 32 54.42 V M22
2024-12-01 21:34:33 C 02 46 50.638 -57 33 02.48 V M22
2024-12-01 21:42:25 C 02 46 49.661 -57 33 15.95 V M22
2024-12-04 03:02:07 C 02 40 41.242 -59 02 18.67 V W68
2024-12-04 03:06:42 C 02 40 40.651 -59 02 25.80 V W68
2024-12-04 03:14:43 C 02 40 39.626 -59 02 38.47 V W68
2024-12-04 04:05:38 C 02 40 33.043 -59 03 58.10 V W68
2024-12-08 03:51:27 C 02 29 26.407 -61 24 46.30 V W68
2024-12-08 03:56:06 C 02 29 25.795 -61 24 52.52 V W68
2024-12-08 04:04:04 C 02 29 24.787 -61 25 03.07 V W68
2024-12-08 04:20:36 C 02 29 22.673 -61 25 24.71 V W68
2024-12-09 21:01:14 C 02 24 38.741 -62 19 04.40 V M22
2024-12-09 21:05:50 C 02 24 38.172 -62 19 10.16 V M22
2024-12-09 21:15:07 C 02 24 36.938 -62 19 21.68 V M22
2024-12-09 21:29:18 C 02 24 35.134 -62 19 39.04 V M22
2024-12-12 02:24:19 C 02 18 22.973 -63 24 52.78 V W68
2024-12-12 02:32:14 C 02 18 21.965 -63 25 01.34 V W68
2024-12-12 02:41:07 C 02 18 20.717 -63 25 12.36 V W68
2024-12-12 02:59:03 C 02 18 18.360 -63 25 32.84 V W68
2024-12-16 02:15:07 C 02 06 53.004 -65 12 11.02 V W68
2024-12-16 02:19:45 C 02 06 52.390 -65 12 15.52 V W68