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
2007-10-31 19:43:37 C 18 19 31.53 +52 13 54.5 c A24
2007-10-31 19:45:02 C 18 19 31.65 +52 13 55.8 c A24
2007-11-01 18:05:41 C 18 21 33.64 +52 33 29.5 c A24
2007-11-01 18:07:07 C 18 21 33.78 +52 33 30.9 c A24
2007-11-01 18:20:36 C 18 21 34.99 +52 33 42.3 c A24
2007-11-01 18:35:32 C 18 21 36.33 +52 33 55.0 c A24
2007-11-01 18:49:01 C 18 21 37.54 +52 34 06.2 c A24
2007-11-01 18:50:27 C 18 21 37.68 +52 34 07.9 c A24
2007-11-01 19:02:28 C 18 21 38.74 +52 34 17.9 c A24
2007-11-01 19:15:55 C 18 21 39.96 +52 34 29.4 c A24
2007-11-01 19:27:57 C 18 21 41.03 +52 34 39.7 c A24
2007-11-01 19:29:22 C 18 21 41.19 +52 34 40.9 c A24
2007-11-01 19:43:56 C 18 21 42.49 +52 34 53.3 c A24
2007-11-01 19:59:55 C 18 21 43.96 +52 35 06.7 c A24
2007-11-01 20:14:28 C 18 21 45.31 +52 35 19.3 c A24
2007-11-01 20:15:54 C 18 21 45.43 +52 35 19.9 c A24
2007-11-03 17:03:35 C 18 26 04.74 +53 14 59.2 a 233
2007-11-03 17:13:03 C 18 26 05.69 +53 15 07.3 a 233
2007-11-03 17:20:06 C 18 26 06.30 +53 15 13.3 a 233
2007-11-03 18:18:39 C 18 26 12.04 +53 16 04.3 c A24
2007-11-03 18:20:06 C 18 26 12.20 +53 16 05.5 c A24
2007-11-03 18:35:15 C 18 26 13.68 +53 16 18.7 c A24
2007-11-03 18:51:52 C 18 26 15.29 +53 16 32.9 c A24
2007-11-03 19:07:01 C 18 26 16.77 +53 16 46.1 c A24
2007-11-03 19:08:27 C 18 26 16.90 +53 16 47.2 c A24
2007-11-03 19:23:04 C 18 26 18.34 +53 17 00.0 c A24
2007-11-03 19:39:06 C 18 26 19.93 +53 17 13.6 c A24
2007-11-03 19:53:42 C 18 26 21.42 +53 17 26.4 c A24
2007-11-03 19:55:08 C 18 26 21.53 +53 17 27.5 c A24
2007-11-04 21:12:10 C 18 28 57.37 +53 39 58.7 o 084
2007-11-04 21:15:23 C 18 28 57.66 +53 40 02.0 o 084
2007-11-05 17:21:18 C 18 31 06.12 +53 58 13.4 o 084
2007-11-05 17:24:31 C 18 31 06.46 +53 58 16.2 o 084
2007-11-07 18:33:47 C 18 36 39.05 +54 43 06.4 c A24
2007-11-07 19:04:28 C 18 36 42.61 +54 43 33.7 c A24
2007-11-07 19:19:05 C 18 36 44.33 +54 43 47.1 c A24
2007-11-07 19:20:31 C 18 36 44.46 +54 43 48.0 c A24
2007-11-07 19:35:07 C 18 36 46.16 +54 44 01.1 c A24
2007-11-07 19:51:10 C 18 36 48.02 +54 44 15.2 c A24
2007-11-07 20:05:46 C 18 36 49.73 +54 44 28.3 c A24
2007-11-07 20:07:11 C 18 36 49.88 +54 44 29.5 c A24
2007-11-09 19:45:39 C 18 42 40.75 +55 28 36.2 c A24
2007-11-09 19:47:07 C 18 42 40.99 +55 28 37.9 c A24
2007-11-09 20:01:49 C 18 42 42.85 +55 28 51.0 c A24
2007-11-09 20:17:59 C 18 42 44.89 +55 29 05.5 c A24
2007-11-09 20:32:42 C 18 42 46.79 +55 29 18.9 c A24
2007-11-09 20:34:09 C 18 42 47.00 +55 29 20.3 c A24
2007-11-10 18:38:57 C 18 45 39.93 +55 50 03.4 c A24
2007-11-10 18:40:23 C 18 45 40.07 +55 50 04.2 c A24
2007-11-10 18:54:59 C 18 45 42.02 +55 50 17.8 c A24