488461 (1996 FS1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7620144684 ± 1.71e-07
Semi-major axis (a)1.4492606714 AU ± 4.70e-09
Inclination (i)38.80283521° ± 3.53e-05
Long. of Asc. Node (Ω)170.03148393° ± 6.41e-06
Arg. of Perihelion (ω)224.59688118° ± 2.28e-05
Mean Anomaly (M)44.29003942° ± 3.30e-05
Mean Motion (n)0.5649272393°/day ± 2.75e-09
Perihelion dist (q)0.34490307 AU ± 2.48e-07
Aphelion dist (Q)2.55361827 AU ± 2.48e-07
Orbital Period1.74469598 yr ± 8.48e-09
Physical Parameters
H (abs. magnitude)20.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.497″
Uncertainty0
Orbit TypeApollo
MOID0.144059 AU
Observations Used131
Oppositions12
Arc Total1996-2024
First Observation Used1996-03-17
Last Observation Used2024-03-31
Observations (141)
Date Type RA Dec Mag Band Observatory
1996-03-17 06:01:07 c 10 20 10.29 +11 02 32.5 i 691
1996-03-17 06:41:05 c 10 20 07.48 +11 04 27.8 i 691
1996-03-17 07:12:49 c 10 20 05.31 +11 05 58.9 i 691
1996-03-18 04:18:12 c 10 18 50.76 +12 04 19.4 i 691
1996-03-18 04:26:10 c 10 18 50.27 +12 04 40.8 i 691
1996-03-18 04:34:57 c 10 18 49.71 +12 05 04.3 i 691
1996-03-19 09:10:10 c 10 17 16.52 +13 17 17.1 i 691
1996-03-19 09:18:32 c 10 17 16.09 +13 17 36.9 i 691
1996-03-19 09:26:47 c 10 17 15.64 +13 17 56.5 i 691
1996-03-22 06:31:41 c 10 14 19.42 +15 45 00.1 i 691
1996-03-22 06:38:57 c 10 14 19.12 +15 45 13.5 i 691
1996-03-22 06:46:37 c 10 14 18.81 +15 45 27.8 i 691
1996-03-23 05:45:42 C 10 13 32.66 +16 26 57.7 z 658
1996-03-23 05:49:11 C 10 13 32.49 +16 27 03.5 z 658
1996-03-23 05:51:58 C 10 13 32.46 +16 27 08.5 z 658
1996-03-28 10:59:13 C 10 10 45.47 +19 25 12.8 413
1996-03-28 11:03:41 C 10 10 45.40 +19 25 18.3 413
2003-03-06 08:47:31 C 11 53 59.51 -04 28 24.9 19.2 c 704
2003-03-06 09:06:06 C 11 53 55.07 -04 26 49.7 18.8 c 704
2003-03-06 09:24:48 C 11 53 50.56 -04 25 14.7 19.0 c 704
2003-03-06 09:43:24 C 11 53 46.19 -04 23 38.4 19.2 c 704
2003-03-06 22:39:48 C 11 50 48.93 -03 18 33.4 d 620
2003-03-06 22:49:19 C 11 50 46.70 -03 17 45.1 d 620
2003-03-06 22:52:17 C 11 50 45.96 -03 17 34.5 d J95
2003-03-06 23:00:11 C 11 50 44.20 -03 16 51.2 d 620
2003-03-06 23:02:17 C 11 50 43.62 -03 16 45.1 d J95
2003-03-07 05:21:25 C 11 49 18.52 -02 45 33.7 c 649
2003-03-07 05:22:57 C 11 49 18.18 -02 45 26.5 c 649
2003-03-07 05:24:30 C 11 49 17.85 -02 45 18.9 c 649
2003-03-07 06:21:34 C 11 49 05.12 -02 40 37.9 c 448
2003-03-07 06:30:17 C 11 49 03.12 -02 39 55.3 c 448
2003-03-07 06:39:03 C 11 49 01.12 -02 39 12.8 c 448
2003-03-07 07:06:36 C 11 48 54.83 -02 36 59.1 18.4 c 704
2003-03-07 07:12:47 C 11 48 53.38 -02 36 28.2 18.8 c 704
2003-03-07 07:23:11 C 11 48 50.94 -02 35 37.5 c 711
2003-03-07 07:24:24 C 11 48 50.73 -02 35 32.6 18.2 c 704
2003-03-07 07:25:36 C 11 48 50.53 -02 35 26.9 18.9 c 704
2003-03-07 07:26:04 C 11 48 50.03 -02 35 27.2 d 734
2003-03-07 07:27:42 C 11 48 49.86 -02 35 14.4 c 711
2003-03-07 07:31:35 C 11 48 49.06 -02 34 57.1 18.7 c 704
2003-03-07 07:32:14 C 11 48 48.95 -02 34 52.2 c 711
2003-03-07 07:33:12 C 11 48 48.43 -02 34 51.0 d 734
2003-03-07 07:35:47 C 11 48 47.84 -02 34 35.6 m 446
2003-03-07 07:39:50 C 11 48 46.91 -02 34 18.8 d 734
2003-03-07 07:44:11 C 11 48 46.24 -02 33 55.8 18.9 c 704
2003-03-07 07:44:27 C 11 48 46.15 -02 33 54.6 18.9 c 704
2003-03-07 07:45:34 C 11 48 45.70 -02 33 49.5 m 446
2003-03-07 07:51:36 C 11 48 44.51 -02 33 20.3 19.9 c 704
2003-03-07 08:03:06 C 11 48 41.96 -02 32 24.2 18.3 c 704
2003-03-07 08:16:28 C 11 48 38.88 -02 31 19.2 18.6 c 704