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
2024-12-16 02:28:21 C 02 06 51.137 -65 12 24.37 V W68
2024-12-16 02:42:54 C 02 06 49.183 -65 12 39.10 V W68
2024-12-17 20:13:40 C 02 01 40.997 -65 55 33.78 V M22
2024-12-17 20:19:16 C 02 01 40.210 -65 55 39.36 V M22
2024-12-17 20:30:53 C 02 01 38.609 -65 55 50.59 V M22
2024-12-17 20:45:01 C 02 01 36.602 -65 56 04.63 V M22
2024-12-20 02:16:04 C 01 54 46.229 -66 48 47.56 V W68
2024-12-20 02:21:19 C 01 54 45.490 -66 48 52.20 V W68
2024-12-20 02:29:13 C 01 54 44.328 -66 48 59.44 V W68
2024-12-20 02:44:48 C 01 54 42.079 -66 49 13.66 V W68
2024-12-21 19:33:45 C 01 49 16.906 -67 27 40.93 V M22
2024-12-21 19:38:59 C 01 49 16.097 -67 27 46.22 V M22
2024-12-21 19:53:42 C 01 49 13.846 -67 27 59.33 V M22
2024-12-21 20:01:38 C 01 49 12.674 -67 28 06.10 V M22
2024-12-24 02:26:42 C 01 41 35.254 -68 17 16.94 V W68
2024-12-24 02:30:51 C 01 41 34.610 -68 17 20.36 V W68
2024-12-24 02:38:24 C 01 41 33.413 -68 17 26.66 V W68
2024-12-24 02:52:50 C 01 41 31.116 -68 17 38.58 V W68
2024-12-25 19:59:05 C 01 35 25.675 -68 53 24.32 V M22
2024-12-25 20:04:18 C 01 35 24.811 -68 53 28.64 V M22
2024-12-25 20:23:05 C 01 35 21.643 -68 53 43.80 V M22
2024-12-25 20:33:00 C 01 35 20.011 -68 53 51.65 V M22
2024-12-28 01:12:50 C 01 26 59.366 -69 38 04.09 V W68
2024-12-28 01:16:59 C 01 26 58.524 -69 38 07.66 V W68
2024-12-28 01:24:43 C 01 26 57.106 -69 38 13.70 V W68
2024-12-28 01:42:53 C 01 26 53.846 -69 38 27.74 V W68
2024-12-29 19:19:40 C 01 19 46.246 -70 12 03.24 V M22
2024-12-29 19:24:18 C 01 19 45.300 -70 12 06.95 V M22
2024-12-29 19:58:13 C 01 19 38.796 -70 12 32.33 V M22
2025-01-01 00:59:59 C 01 09 45.720 -70 53 40.88 V W68
2025-01-01 01:05:25 C 01 09 44.546 -70 53 44.74 V W68
2025-01-01 01:14:36 C 01 09 42.602 -70 53 51.50 V W68
2025-01-01 01:43:45 C 01 09 36.454 -70 54 12.24 V W68
2025-01-05 00:57:06 C 00 48 59.383 -72 02 20.69 V W68
2025-01-05 01:01:42 C 00 48 58.265 -72 02 22.78 V W68
2025-01-05 01:07:23 C 00 48 56.798 -72 02 26.99 V W68
2025-01-05 01:08:04 C 00 48 56.609 -72 02 26.77 V W68
2025-01-05 01:22:48 C 00 48 52.846 -72 02 36.06 V W68
2025-01-05 01:48:00 C 00 48 46.522 -72 02 51.11 V W68
2025-05-08 14:12:15 C 22 11 49.927 +18 03 19.40 V T08
2025-05-08 14:16:27 C 22 11 50.249 +18 03 24.95 V T08
2025-05-08 14:19:45 C 22 11 50.570 +18 03 28.51 V T08
2025-05-08 14:30:58 C 22 11 51.521 +18 03 40.82 V T08
2025-05-08 14:37:09 C 22 11 52.042 +18 03 48.60 V T08
2025-05-09 14:23:33 C 22 13 55.733 +18 30 33.70 V T08
2025-05-09 14:29:40 C 22 13 56.215 +18 30 42.30 V T08
2025-05-09 14:36:49 C 22 13 56.770 +18 30 49.18 V T08
2025-05-09 14:44:56 C 22 13 57.533 +18 30 58.61 V T08
2025-05-24 14:04:27 C 22 43 58.474 +24 42 52.92 V T08
2025-05-24 14:08:30 C 22 43 58.800 +24 42 57.49 V T08