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
2023-11-14 07:55:50 C 09 54 28.498 -24 17 12.70 V W68
2023-11-14 07:58:30 C 09 54 29.066 -24 17 17.02 V W68
2023-11-14 08:07:14 C 09 54 30.953 -24 17 34.62 V W68
2023-11-14 08:16:39 C 09 54 32.866 -24 17 52.62 V W68
2023-11-17 07:42:07 C 10 10 10.246 -26 28 57.58 V W68
2023-11-17 07:47:27 C 10 10 11.371 -26 29 05.89 V W68
2023-11-17 08:13:50 C 10 10 17.165 -26 29 54.78 V W68
2023-11-17 08:30:32 C 10 10 20.815 -26 30 24.80 V W68
2023-11-23 08:01:27 C 10 43 02.112 -30 28 20.57 V W68
2023-11-23 08:07:28 C 10 43 03.485 -30 28 29.28 V W68
2023-11-23 08:11:28 C 10 43 04.459 -30 28 35.69 V W68
2023-11-23 08:16:09 C 10 43 05.508 -30 28 43.39 V W68
2024-08-02 13:37:39 C 02 11 17.762 +32 07 01.99 V T08
2024-08-02 13:41:39 C 02 11 18.168 +32 07 02.57 V T08
2024-08-02 13:49:07 C 02 11 18.756 +32 07 03.72 V T08
2024-08-02 13:57:39 C 02 11 19.541 +32 07 04.73 V T08
2024-08-05 13:28:26 C 02 17 41.242 +32 17 25.80 V T08
2024-08-05 13:32:26 C 02 17 41.496 +32 17 26.81 V T08
2024-08-05 13:39:05 C 02 17 42.120 +32 17 26.70 V T08
2024-08-05 13:53:22 C 02 17 43.282 +32 17 29.40 V T08
2024-08-14 13:31:54 C 02 36 30.310 +32 31 36.44 V T08
2024-08-14 13:37:58 C 02 36 30.919 +32 31 36.16 V T08
2024-08-14 13:43:29 C 02 36 31.342 +32 31 36.84 V T08
2024-08-14 13:44:09 C 02 36 31.402 +32 31 36.19 V T08
2024-08-14 14:12:33 C 02 36 33.742 +32 31 36.59 V T08
2024-08-28 12:16:19 C 03 04 07.231 +31 51 56.16 V T08
2024-08-28 12:21:22 C 03 04 07.562 +31 51 54.43 V T08
2024-08-28 12:44:35 C 03 04 09.355 +31 51 49.36 V T08
2024-08-28 13:06:51 C 03 04 11.026 +31 51 43.85 V T08
2024-08-30 12:31:39 C 03 07 53.153 +31 38 34.15 V T08
2024-08-30 12:34:59 C 03 07 53.362 +31 38 33.58 V T08
2024-08-30 12:42:42 C 03 07 53.928 +31 38 31.31 V T08
2024-08-30 13:16:25 C 03 07 56.434 +31 38 22.16 V T08
2024-09-02 12:11:34 C 03 13 20.981 +31 14 25.58 V T08
2024-09-02 12:43:55 C 03 13 23.320 +31 14 14.23 X F52
2024-09-02 12:47:03 C 03 13 23.546 +31 14 13.67 V T08
2024-09-02 12:51:18 C 03 13 23.825 +31 14 12.34 V T08
2024-09-02 12:59:12 C 03 13 24.410 +31 14 08.73 X F52
2024-09-02 13:14:28 C 03 13 25.495 +31 14 03.18 X F52
2024-09-02 13:17:26 C 03 13 25.699 +31 14 03.01 V T08
2024-09-02 13:25:14 C 03 13 26.309 +31 13 59.70 V T08
2024-09-02 13:29:51 C 03 13 26.582 +31 13 57.60 X F52
2024-09-03 13:05:52 C 03 15 12.403 +31 04 46.74 V T08
2024-09-03 13:08:32 C 03 15 12.566 +31 04 46.09 V T08
2024-09-03 13:12:32 C 03 15 12.842 +31 04 44.29 V T08
2024-09-03 13:19:51 C 03 15 13.385 +31 04 41.88 V T08
2024-09-04 13:04:38 C 03 16 58.656 +30 54 49.00 V T05
2024-09-04 13:08:43 C 03 16 58.910 +30 54 47.38 V T05
2024-09-04 13:13:17 C 03 16 59.239 +30 54 44.96 V T05
2024-09-04 13:19:48 C 03 16 59.614 +30 54 41.54 V T05