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
2008-01-31 02:49:07 C 03 40 36.76 +37 47 03.6 r H53
2008-02-03 01:37:49 C 03 49 20.75 +36 13 09.0 r H53
2008-02-03 01:39:35 C 03 49 20.96 +36 13 06.6 r H53
2008-02-03 01:41:19 C 03 49 21.17 +36 13 04.5 r H53
2008-02-03 01:43:03 C 03 49 21.32 +36 13 02.2 r H53
2008-02-03 01:44:43 C 03 49 21.58 +36 12 59.3 r H53
2008-02-03 01:46:24 C 03 49 21.76 +36 12 58.2 r H53
2008-02-03 03:36:40 C 03 49 34.94 +36 10 35.9 18.3 c 704
2008-02-03 03:54:40 C 03 49 37.05 +36 10 12.2 18.9 c 704
2008-02-03 04:13:17 C 03 49 39.26 +36 09 48.5 18.1 c 704
2008-02-03 04:30:25 C 03 49 41.26 +36 09 27.1 18.3 c 704
2008-02-03 04:48:05 C 03 49 43.28 +36 09 03.6 18.3 c 704
2008-02-07 03:38:59 C 04 00 42.75 +34 12 44.3 18.6 c 704
2008-02-07 03:56:28 C 04 00 44.68 +34 12 24.2 18.5 c 704
2008-02-07 04:14:07 C 04 00 46.64 +34 12 04.8 18.7 c 704
2008-02-07 04:31:45 C 04 00 48.58 +34 11 43.2 18.6 c 704
2008-02-07 04:49:19 C 04 00 50.50 +34 11 22.9 19.3 c 704
2008-02-09 04:11:10 C 04 06 04.50 +33 17 06.5 r H45
2008-02-09 04:12:48 C 04 06 04.69 +33 17 04.7 r H45
2008-02-09 04:15:34 C 04 06 04.98 +33 17 01.9 r H45
2008-02-09 04:17:04 C 04 06 05.15 +33 16 59.8 r H45
2008-02-09 04:18:39 C 04 06 05.33 +33 16 58.3 r H45
2008-02-27 03:50:24 C 04 48 28.02 +26 41 03.1 18.7 c 704
2008-02-27 04:07:02 C 04 48 29.49 +26 40 50.4 19.0 c 704
2008-02-27 04:23:45 C 04 48 30.92 +26 40 38.2 18.8 c 704
2008-02-27 04:40:18 C 04 48 32.43 +26 40 25.6 19.3 c 704
2008-02-27 04:56:58 C 04 48 33.89 +26 40 12.9 19.3 c 704
2008-03-05 03:47:37 C 05 03 13.33 +24 44 47.3 19.0 c 704
2008-03-05 04:03:51 C 05 03 14.51 +24 44 35.9 19.1 c 704
2008-03-05 04:20:21 C 05 03 16.05 +24 44 24.8 19.5 c 704
2008-03-05 04:36:37 C 05 03 17.32 +24 44 16.2 19.7 c 704
2008-03-05 04:53:20 C 05 03 18.80 +24 44 03.3 19.6 c 704
2008-03-09 03:03:22 C 05 11 19.03 +23 45 45.9 r G96
2008-03-09 03:13:45 C 05 11 19.89 +23 45 39.8 r G96
2008-03-09 03:24:08 C 05 11 20.72 +23 45 33.5 r G96
2008-03-09 03:34:29 C 05 11 21.62 +23 45 27.3 r G96
2008-03-28 02:59:46 C 05 48 08.17 +19 53 09.0 19.4 c 704
2008-03-28 03:17:21 C 05 48 09.58 +19 53 01.0 19.7 c 704
2008-03-28 03:34:47 C 05 48 10.92 +19 52 53.2 19.8 c 704
2008-03-28 04:09:17 C 05 48 13.58 +19 52 37.2 20.1 c 704
2010-06-13 10:33:00 C 00 56 48.26 +28 47 42.5 r 703
2010-06-13 10:39:44 C 00 56 49.30 +28 47 55.5 r 703
2010-06-13 10:46:26 C 00 56 50.35 +28 48 08.3 r 703
2010-07-09 02:01:52 C 02 54 44.47 +45 10 10.4 u 160
2010-07-09 02:05:41 C 02 54 45.29 +45 10 14.4 u 160
2010-07-09 02:09:30 C 02 54 46.15 +45 10 19.3 u 160
2010-11-02 11:27:37 C 09 39 41.90 +26 47 45.7 r 703
2010-11-02 11:36:47 C 09 39 42.33 +26 47 38.7 r 703
2010-11-02 11:45:53 C 09 39 42.62 +26 47 32.1 r 703
2010-11-02 11:55:03 C 09 39 42.94 +26 47 25.0 r 703