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
2010-11-13 09:34:32 S 09 46 45.07 +23 23 35.0 L C51
2010-11-13 12:44:52 S 09 46 48.55 +23 21 10.6 L C51
2010-11-13 14:20:13 S 09 46 50.18 +23 19 54.7 L C51
2010-11-13 17:30:33 S 09 46 53.50 +23 17 28.8 L C51
2010-11-13 20:41:04 S 09 46 56.82 +23 15 01.9 L C51
2010-11-13 23:51:35 S 09 47 00.10 +23 12 36.3 L C51
2010-11-14 06:12:37 S 09 47 06.52 +23 07 41.9 L C51
2010-11-14 09:22:58 S 09 47 09.58 +23 05 14.8 L C51
2010-11-30 11:22:23 C 09 47 49.81 +18 10 53.1 r 703
2010-11-30 11:30:47 C 09 47 49.66 +18 10 47.0 r 703
2010-11-30 11:39:08 C 09 47 49.56 +18 10 40.5 r 703
2010-11-30 11:47:30 C 09 47 49.38 +18 10 34.4 r 703
2010-12-03 04:31:40 C 09 46 45.13 +17 21 45.5 17.8 c A77
2010-12-03 05:00:52 C 09 46 44.50 +17 21 23.9 17.8 c A77
2010-12-03 05:30:06 C 09 46 43.87 +17 21 02.1 17.7 c A77
2010-12-03 11:10:26 C 09 46 37.39 +17 16 46.6 18.5 c 704
2010-12-03 11:29:32 C 09 46 36.98 +17 16 32.4 18.6 c 704
2010-12-03 11:48:27 C 09 46 36.61 +17 16 18.4 18.4 c 704
2010-12-03 12:07:23 C 09 46 36.18 +17 16 03.8 18.7 c 704
2010-12-03 12:26:21 C 09 46 35.77 +17 15 49.3 18.9 c 704
2010-12-06 11:06:37 C 09 44 57.57 +16 22 48.0 18.5 c 704
2010-12-06 11:25:41 C 09 44 57.05 +16 22 33.1 18.7 c 704
2010-12-06 11:44:34 C 09 44 56.47 +16 22 18.0 18.9 c 704
2010-12-06 12:03:49 C 09 44 55.87 +16 22 03.6 18.9 c 704
2010-12-06 12:22:53 C 09 44 55.42 +16 21 50.4 19.0 c 704
2010-12-07 10:46:28 C 09 44 18.61 +16 05 03.4 18.3 c 704
2010-12-07 11:05:37 C 09 44 18.01 +16 04 49.1 18.7 c 704
2010-12-07 11:24:38 C 09 44 17.48 +16 04 34.7 18.8 c 704
2010-12-07 11:38:47 C 09 44 16.98 +16 04 24.9 r 703
2010-12-07 11:43:54 C 09 44 16.87 +16 04 20.9 18.5 c 704
2010-12-07 11:45:17 C 09 44 16.76 +16 04 20.5 r 703
2010-12-07 11:51:57 C 09 44 16.58 +16 04 14.9 r 703
2010-12-07 11:58:38 C 09 44 16.44 +16 04 09.9 r 703
2010-12-07 12:03:03 C 09 44 16.25 +16 04 06.4 18.5 c 704
2010-12-08 06:48:39 C 09 43 43.56 +15 50 03.5 o H15
2010-12-08 07:08:01 C 09 43 42.96 +15 49 49.2 o H15
2010-12-08 07:27:29 C 09 43 42.35 +15 49 34.7 o H15
2010-12-08 07:46:51 C 09 43 41.75 +15 49 20.3 o H15
2010-12-13 09:51:22 C 09 39 18.14 +14 18 29.5 18.5 c 704
2010-12-13 10:10:29 C 09 39 17.31 +14 18 15.1 18.7 c 704
2010-12-13 10:29:47 C 09 39 16.46 +14 18 01.2 18.5 c 704
2010-12-13 10:48:48 C 09 39 15.64 +14 17 47.2 18.4 c 704
2010-12-13 11:08:06 C 09 39 14.79 +14 17 32.5 18.6 c 704
2010-12-14 10:53:06 C 09 38 13.89 +13 59 57.4 18.3 c 704
2010-12-14 11:12:21 C 09 38 12.98 +13 59 42.7 18.4 c 704
2010-12-14 11:31:24 C 09 38 12.14 +13 59 29.4 18.5 c 704
2010-12-14 11:50:36 C 09 38 11.27 +13 59 15.0 18.6 c 704
2010-12-14 12:09:49 C 09 38 10.37 +13 59 00.7 18.4 c 704
2010-12-29 05:58:13 C 09 17 05.37 +09 43 15.9 m I28
2010-12-29 06:09:36 C 09 17 04.48 +09 43 09.1 m I28