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
2007-08-15 23:39:40 C 18 15 29.75 +18 10 25.5 r 084
2007-08-15 23:41:53 C 18 15 29.54 +18 10 30.9 r 084
2007-08-16 05:54:04 C 18 14 52.54 +18 25 18.0 r H45
2007-08-16 05:55:58 C 18 14 52.35 +18 25 22.5 r H45
2007-08-16 06:02:30 C 18 14 51.69 +18 25 37.6 r H45
2007-08-16 06:04:11 C 18 14 51.51 +18 25 41.6 r H45
2007-08-16 06:06:21 C 18 14 51.29 +18 25 46.7 r H45
2007-08-16 11:38:28 C 18 14 19.59 +18 38 45.9 r 379
2007-08-16 11:40:12 C 18 14 19.41 +18 38 50.2 r 379
2007-08-16 11:41:58 C 18 14 19.25 +18 38 54.4 r 379
2007-08-16 11:43:42 C 18 14 19.04 +18 38 58.4 r 379
2007-08-16 11:45:28 C 18 14 18.87 +18 39 02.4 r 379
2007-08-16 11:47:12 C 18 14 18.68 +18 39 06.6 r 379
2007-08-16 11:48:58 C 18 14 18.52 +18 39 10.8 r 379
2007-08-16 23:45:15 C 18 13 08.62 +19 06 36.1 r 084
2007-08-17 21:21:42 C 18 11 07.03 +19 55 33.5 c A24
2007-08-17 21:23:08 C 18 11 06.89 +19 55 36.7 c A24
2007-08-17 21:38:51 C 18 11 05.38 +19 56 11.5 c A24
2007-08-17 21:55:59 C 18 11 03.73 +19 56 49.5 c A24
2007-08-17 22:11:41 C 18 11 02.22 +19 57 24.2 c A24
2007-08-17 22:13:07 C 18 11 02.08 +19 57 27.4 c A24
2007-08-18 19:15:12 C 18 09 08.41 +20 43 34.6 o 151
2007-08-18 19:15:53 C 18 09 08.34 +20 43 35.9 o 151
2007-08-18 19:16:33 C 18 09 08.28 +20 43 37.3 o 151
2007-08-18 19:17:14 C 18 09 08.24 +20 43 38.8 o 151
2007-08-18 19:17:55 C 18 09 08.19 +20 43 40.5 o 151
2007-08-18 19:18:34 C 18 09 08.12 +20 43 41.8 o 151
2007-08-18 19:19:15 C 18 09 08.05 +20 43 43.1 o 151
2007-08-18 23:22:09 C 18 08 45.66 +20 52 19.6 r 084
2007-08-18 23:24:21 C 18 08 45.48 +20 52 24.4 r 084
2007-08-19 19:12:53 C 18 07 02.82 +21 34 25.1 r 084
2007-08-19 23:24:38 C 18 06 40.87 +21 43 06.6 r 084
2007-08-19 23:26:51 C 18 06 40.68 +21 43 11.1 r 084
2007-08-20 12:39:29 C 18 05 34.62 +22 10 33.3 r 379
2007-08-20 12:44:17 C 18 05 34.20 +22 10 42.9 r 379
2007-08-20 12:47:30 C 18 05 33.90 +22 10 49.3 r 379
2007-08-20 12:49:06 C 18 05 33.79 +22 10 52.9 r 379
2007-08-22 05:18:06 C 18 02 20.21 +23 31 05.7 r H45
2007-08-22 05:19:55 C 18 02 20.04 +23 31 09.4 r H45
2007-08-22 05:21:11 C 18 02 19.94 +23 31 11.8 r H45
2007-08-22 05:22:37 C 18 02 19.82 +23 31 14.6 r H45
2007-08-22 05:23:30 C 18 02 19.75 +23 31 16.2 r H45
2007-08-22 22:06:48 C 18 01 04.44 +24 02 58.3 r 084
2007-08-22 22:09:02 C 18 01 04.28 +24 03 02.6 r 084
2007-08-23 22:39:34 C 17 59 18.02 +24 48 21.9 r 084
2007-08-23 23:34:45 C 17 59 14.11 +24 50 01.8 r 084
2007-08-24 04:29:40 C 17 58 53.51 +24 59 05.5 r H45
2007-08-24 04:31:31 C 17 58 53.37 +24 59 08.9 r H45
2007-08-24 04:38:40 C 17 58 52.84 +24 59 21.8 r H45
2007-08-24 04:40:35 C 17 58 52.71 +24 59 25.1 r H45