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
2007-08-11 21:58:44 C 18 25 57.20 +14 03 43.5 c A24
2007-08-11 22:16:16 C 18 25 55.12 +14 04 30.4 c A24
2007-08-11 22:16:44 C 18 25 54.98 +14 04 26.7 r 084
2007-08-11 22:17:43 C 18 25 54.95 +14 04 34.2 c A24
2007-08-12 00:26:22 C 18 25 39.99 +14 10 12.4 r 084
2007-08-12 21:23:50 C 18 23 19.06 +15 05 42.2 c A24
2007-08-12 21:25:16 C 18 23 18.86 +15 05 46.3 c A24
2007-08-12 21:42:47 C 18 23 16.87 +15 06 31.4 c A24
2007-08-12 22:01:44 C 18 23 14.66 +15 07 21.0 c A24
2007-08-12 22:14:31 C 18 23 13.14 +15 07 49.1 r 084
2007-08-12 22:16:43 C 18 23 12.87 +15 07 54.9 r 084
2007-08-12 22:19:17 C 18 23 12.65 +15 08 06.6 c A24
2007-08-12 22:20:41 C 18 23 12.46 +15 08 10.1 c A24
2007-08-13 05:51:00 C 18 22 22.59 +15 27 41.0 r H45
2007-08-13 05:53:27 C 18 22 22.32 +15 27 47.3 r H45
2007-08-13 05:55:07 C 18 22 22.13 +15 27 51.6 r H45
2007-08-13 05:56:49 C 18 22 21.93 +15 27 56.0 r H45
2007-08-13 05:58:05 C 18 22 21.79 +15 27 59.2 r H45
2007-08-13 21:02:43 C 18 20 44.10 +16 06 24.7 r 084
2007-08-13 22:37:23 C 18 20 33.74 +16 10 23.2 r 084
2007-08-14 04:58:03 C 18 19 53.51 +16 26 31.4 16.2 c 704
2007-08-14 05:15:10 C 18 19 51.57 +16 27 14.1 16.3 c 704
2007-08-14 05:32:38 C 18 19 49.67 +16 27 57.8 16.2 c 704
2007-08-14 05:49:49 C 18 19 47.70 +16 28 40.4 16.6 c 704
2007-08-14 06:06:59 C 18 19 45.85 +16 29 23.2 16.2 c 704
2007-08-14 19:11:09 C 18 18 24.46 +17 01 46.9 r B38
2007-08-14 19:17:15 C 18 18 23.80 +17 02 01.8 r B38
2007-08-14 19:22:28 C 18 18 23.25 +17 02 14.6 r B38
2007-08-14 19:27:41 C 18 18 22.68 +17 02 27.6 r B38
2007-08-14 19:27:59 C 18 18 22.69 +17 02 27.2 o 151
2007-08-14 19:28:40 C 18 18 22.62 +17 02 28.9 o 151
2007-08-14 19:29:21 C 18 18 22.55 +17 02 30.5 o 151
2007-08-14 19:29:47 C 18 18 22.50 +17 02 31.7 o 151
2007-08-14 19:30:44 C 18 18 22.40 +17 02 34.0 o 151
2007-08-14 19:31:25 C 18 18 22.31 +17 02 35.7 o 151
2007-08-14 19:32:06 C 18 18 22.22 +17 02 37.5 o 151
2007-08-14 19:32:40 C 18 18 22.14 +17 02 39.8 r B38
2007-08-14 19:42:17 C 18 18 21.08 +17 03 03.5 r B38
2007-08-14 19:46:50 C 18 18 20.60 +17 03 14.7 r B38
2007-08-14 19:51:17 C 18 18 20.11 +17 03 25.5 r B38
2007-08-14 20:20:12 C 18 18 16.97 +17 04 34.1 r 113
2007-08-14 20:21:23 C 18 18 16.85 +17 04 37.0 r 113
2007-08-14 20:22:33 C 18 18 16.72 +17 04 40.0 r 113
2007-08-14 20:23:43 C 18 18 16.59 +17 04 42.8 r 113
2007-08-14 20:24:55 C 18 18 16.46 +17 04 45.7 r 113
2007-08-14 20:26:05 C 18 18 16.33 +17 04 48.4 r 113
2007-08-14 20:27:16 C 18 18 16.21 +17 04 51.3 r 113
2007-08-14 20:28:26 C 18 18 16.09 +17 04 54.3 r 113
2007-08-14 20:29:37 C 18 18 15.96 +17 04 57.4 r 113
2007-08-14 20:30:52 C 18 18 15.83 +17 05 00.5 r 113