86324 (1999 WA2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4345096018 ± 5.39e-09
Semi-major axis (a)1.9664294895 AU ± 1.33e-09
Inclination (i)34.60574421° ± 5.10e-07
Long. of Asc. Node (Ω)293.64323945° ± 9.67e-07
Arg. of Perihelion (ω)75.30691863° ± 1.26e-06
Mean Anomaly (M)203.77568070° ± 2.29e-06
Mean Motion (n)0.3574330512°/day ± 3.62e-10
Perihelion dist (q)1.11199700 AU ± 1.06e-08
Aphelion dist (Q)2.82086198 AU ± 1.08e-08
Orbital Period2.75751299 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)15.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.073″
Uncertainty0
Orbit TypeAmor
MOID0.340645 AU
Observations Used3144
Gaia Obs Used109
Oppositions11
Arc Total1999-2025
First Observation Used1999-11-16
Last Observation Used2025-04-03
Observations (4789)
Date Type RA Dec Mag Band Observatory
2010-12-29 06:20:33 C 09 17 03.69 +09 43 01.3 m I28
2011-01-02 08:04:55 C 09 09 27.93 +08 35 59.6 r 703
2011-01-02 08:15:44 C 09 09 27.03 +08 35 52.5 r 703
2011-01-02 08:27:03 C 09 09 26.10 +08 35 45.0 r 703
2011-01-02 08:37:53 C 09 09 25.20 +08 35 37.5 r 703
2011-01-03 08:16:48 C 09 07 29.30 +08 19 46.9 18.2 c 704
2011-01-03 08:36:11 C 09 07 27.68 +08 19 34.6 18.1 c 704
2011-01-03 09:34:25 C 09 07 22.74 +08 18 55.1 18.2 c 704
2011-01-04 09:39:07 C 09 05 22.57 +08 02 56.5 18.2 c 704
2011-01-04 09:58:46 C 09 05 20.89 +08 02 43.0 18.7 c 704
2011-01-04 10:18:14 C 09 05 19.18 +08 02 30.5 18.2 c 704
2011-01-04 10:37:50 C 09 05 17.54 +08 02 18.3 18.3 c 704
2011-01-04 10:57:22 C 09 05 15.81 +08 02 03.7 18.4 c 704
2011-01-05 08:01:48 C 09 03 29.39 +07 48 15.5 18.1 c 704
2011-01-05 08:20:45 C 09 03 27.75 +07 48 02.9 18.2 c 704
2011-01-05 08:39:54 C 09 03 26.12 +07 47 50.6 18.1 c 704
2011-01-05 08:59:28 C 09 03 24.40 +07 47 37.7 18.3 c 704
2011-01-05 09:18:32 C 09 03 22.72 +07 47 25.6 18.3 c 704
2011-01-06 08:09:18 C 09 01 25.49 +07 32 36.4 18.4 c 704
2011-01-06 08:28:58 C 09 01 23.77 +07 32 22.6 18.1 c 704
2011-01-06 08:48:14 C 09 01 22.05 +07 32 11.4 18.2 c 704
2011-01-06 09:07:41 C 09 01 20.36 +07 31 59.3 18.1 c 704
2011-01-06 09:27:12 C 09 01 18.64 +07 31 46.7 17.6 c 704
2011-01-07 08:11:43 C 08 59 20.51 +07 17 12.0 18.0 c 704
2011-01-07 08:32:02 C 08 59 18.61 +07 16 59.3 18.3 c 704
2011-01-07 08:51:49 C 08 59 16.86 +07 16 47.1 18.6 c 704
2011-01-07 09:11:33 C 08 59 15.08 +07 16 34.5 18.2 c 704
2011-01-07 09:31:24 C 08 59 13.34 +07 16 21.4 18.3 c 704
2011-01-09 07:35:31 C 08 55 09.87 +06 47 26.6 18.3 c 704
2011-01-09 07:54:35 C 08 55 08.12 +06 47 15.1 18.3 c 704
2011-01-09 08:13:39 C 08 55 06.37 +06 47 02.9 18.3 c 704
2011-01-09 08:32:45 C 08 55 04.64 +06 46 50.9 18.1 c 704
2011-01-09 08:52:06 C 08 55 02.89 +06 46 39.4 18.2 c 704
2011-01-10 08:11:04 C 08 52 57.97 +06 32 20.1 18.1 c 704
2011-01-10 08:30:22 C 08 52 56.21 +06 32 08.3 18.5 c 704
2011-01-10 08:49:30 C 08 52 54.45 +06 31 56.4 18.2 c 704
2011-01-10 09:08:39 C 08 52 52.69 +06 31 45.1 18.1 c 704
2011-01-10 09:28:03 C 08 52 50.93 +06 31 33.2 18.3 c 704
2011-01-11 06:47:40 C 08 50 55.93 +06 18 39.4 18.1 c 704
2011-01-11 07:07:08 C 08 50 54.15 +06 18 27.9 18.3 c 704
2011-01-11 07:26:51 C 08 50 52.33 +06 18 16.3 18.2 c 704
2011-01-11 07:46:27 C 08 50 50.55 +06 18 04.4 18.1 c 704
2011-01-11 08:06:01 C 08 50 48.71 +06 17 52.4 18.1 c 704
2011-01-25 07:31:09 C 08 20 27.70 +03 23 46.7 r 703
2011-01-25 07:40:59 C 08 20 26.84 +03 23 42.9 r 703
2011-01-25 07:50:46 C 08 20 25.94 +03 23 38.7 r 703
2011-01-25 08:00:40 C 08 20 25.08 +03 23 34.2 r 703
2011-01-26 13:53:54 C 08 17 50.50 +03 10 59.2 o 300
2011-01-26 13:55:52 C 08 17 50.29 +03 10 57.6 o 300
2011-01-26 13:57:50 C 08 17 50.07 +03 10 57.0 o 300