96631 (1999 FP59)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2595510080 ± 1.59e-08
Semi-major axis (a)1.6983569797 AU ± 1.35e-09
Inclination (i)1.76767178° ± 1.63e-06
Long. of Asc. Node (Ω)19.55509464° ± 3.72e-05
Arg. of Perihelion (ω)303.94267825° ± 3.75e-05
Mean Anomaly (M)268.70247221° ± 2.93e-06
Mean Motion (n)0.4453165190°/day ± 5.33e-10
Perihelion dist (q)1.25754671 AU ± 2.70e-08
Aphelion dist (Q)2.13916725 AU ± 2.71e-08
Orbital Period2.21331624 yr ± 2.65e-09
Physical Parameters
H (abs. magnitude)18.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.260″
Uncertainty0
Orbit TypeAmor
MOID0.244739 AU
Observations Used812
Oppositions21
Arc Total1986-2025
First Observation Used1986-09-30
Last Observation Used2025-02-02
Observations (885)
Date Type RA Dec Mag Band Observatory
2017-08-15 13:21:26 C 00 23 27.66 -03 16 58.1 L T08
2017-08-15 13:34:13 C 00 23 28.06 -03 16 53.8 L T08
2017-08-15 13:46:53 C 00 23 28.44 -03 16 49.5 L T08
2017-08-15 13:59:41 C 00 23 28.81 -03 16 45.0 L T08
2017-08-15 23:51:16 C 00 23 51.67 -03 13 35.3 q 160
2017-08-15 23:53:22 C 00 23 51.75 -03 13 34.4 q 160
2017-08-15 23:55:26 C 00 23 51.79 -03 13 33.7 q 160
2017-08-17 13:23:29 C 00 25 08.12 -03 00 57.3 L T05
2017-08-17 13:37:21 C 00 25 08.45 -03 00 52.6 L T05
2017-08-17 13:50:18 C 00 25 08.77 -03 00 48.5 L T05
2017-08-17 14:03:56 C 00 25 09.11 -03 00 43.8 L T05
2017-08-17 23:09:15 C 00 25 27.91 -02 57 56.8 u 108
2017-08-17 23:14:24 C 00 25 28.02 -02 57 55.2 u 108
2017-08-17 23:19:32 C 00 25 28.15 -02 57 54.2 u 108
2017-08-21 13:11:05 C 00 27 46.22 -02 31 44.8 L T05
2017-08-21 13:24:50 C 00 27 46.43 -02 31 40.7 L T05
2017-08-21 13:37:42 C 00 27 46.63 -02 31 37.3 L T05
2017-08-21 13:52:50 C 00 27 46.86 -02 31 33.4 L T05
2017-08-23 12:55:06 C 00 28 43.98 -02 18 33.3 L T08
2017-08-23 13:07:53 C 00 28 44.13 -02 18 29.8 L T08
2017-08-23 13:20:36 C 00 28 44.24 -02 18 26.6 L T08
2017-08-23 13:33:23 C 00 28 44.37 -02 18 23.1 L T08
2017-08-29 12:05:24 C 00 30 15.53 -01 44 16.4 L T05
2017-08-29 12:16:43 C 00 30 15.47 -01 44 14.1 L T05
2017-08-29 12:28:58 C 00 30 15.41 -01 44 11.5 L T05
2017-08-29 12:40:09 C 00 30 15.36 -01 44 09.0 L T05
2017-08-30 23:17:09 C 00 30 20.43 -01 37 09.4 q 160
2017-08-30 23:19:13 C 00 30 20.41 -01 37 09.0 q 160
2017-08-30 23:21:15 C 00 30 20.42 -01 37 08.7 q 160
2017-08-31 11:26:26 C 00 30 20.08 -01 34 34.1 L T08
2017-08-31 11:36:39 C 00 30 19.99 -01 34 32.1 L T08
2017-08-31 11:47:43 C 00 30 19.90 -01 34 30.0 L T08
2017-08-31 11:57:54 C 00 30 19.80 -01 34 28.0 L T08
2017-08-31 12:05:12 C 00 30 19.754 -01 34 27.04 L F51
2017-08-31 12:23:43 C 00 30 19.588 -01 34 23.40 L F51
2017-08-31 12:42:11 C 00 30 19.426 -01 34 19.77 L F51
2017-08-31 13:00:43 C 00 30 19.262 -01 34 16.13 L F51
2017-09-02 11:49:12 C 00 30 11.81 -01 25 27.8 L T05
2017-09-02 12:00:06 C 00 30 11.66 -01 25 25.9 L T05
2017-09-02 12:11:07 C 00 30 11.52 -01 25 23.8 L T05
2017-09-02 12:22:58 C 00 30 11.36 -01 25 21.6 L T05
2017-09-04 04:26:11 C 00 29 56.64 -01 18 30.3 q W34
2017-09-04 04:40:06 C 00 29 56.43 -01 18 27.7 q W34
2017-09-04 04:54:58 C 00 29 56.22 -01 18 25.4 q W34
2017-09-04 05:15:23 C 00 29 55.91 -01 18 21.9 q W34
2017-09-05 10:00:03 C 00 29 39.74 -01 13 34.2 L T05
2017-09-05 10:15:46 C 00 29 39.46 -01 13 32.0 L T05
2017-09-05 10:32:11 C 00 29 39.15 -01 13 29.4 L T05
2017-09-05 10:45:33 C 00 29 38.91 -01 13 27.2 L T05
2017-09-12 10:42:29 C 00 26 50.89 -00 50 40.1 L T08