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
2007-09-14 21:36:46 C 17 39 34.16 +36 29 11.6 r 084
2007-09-15 04:28:32 C 17 39 30.34 +36 36 10.5 r 703
2007-09-15 04:36:16 C 17 39 30.24 +36 36 17.7 r 703
2007-09-15 04:44:01 C 17 39 30.16 +36 36 24.9 r 703
2007-09-18 20:15:57 C 17 39 05.16 +38 00 20.8 o 510
2007-09-18 20:19:53 C 17 39 05.14 +38 00 24.2 o 510
2007-09-18 20:21:52 C 17 39 05.12 +38 00 26.1 o 510
2007-09-19 17:44:51 C 17 39 05.08 +38 20 11.6 r 084
2007-09-19 17:47:04 C 17 39 05.10 +38 20 13.7 r 084
2007-09-21 17:33:31 C 17 39 12.35 +39 03 32.1 r 084
2007-09-21 19:32:31 C 17 39 12.67 +39 05 16.6 r 084
2007-09-21 19:34:44 C 17 39 12.66 +39 05 18.4 r 084
2007-09-23 21:05:37 C 17 39 31.68 +39 49 00.7 o 510
2007-09-23 21:10:21 C 17 39 31.72 +39 49 05.0 o 510
2007-09-23 21:15:07 C 17 39 31.77 +39 49 08.7 o 510
2007-09-24 02:51:33 C 17 39 34.74 +39 54 07.8 17.4 c 704
2007-09-24 03:09:20 C 17 39 34.86 +39 54 22.7 17.4 c 704
2007-09-24 03:26:54 C 17 39 35.00 +39 54 37.9 17.5 c 704
2007-09-24 03:44:34 C 17 39 35.02 +39 54 52.5 17.6 c 704
2007-09-24 19:03:57 C 17 39 43.88 +40 08 02.6 r 084
2007-09-24 19:06:10 C 17 39 43.91 +40 08 04.3 r 084
2007-09-25 18:02:45 C 17 39 58.85 +40 27 46.8 r 084
2007-09-25 21:14:13 C 17 40 00.85 +40 30 27.0 r 084
2007-09-25 21:16:25 C 17 40 00.89 +40 30 28.4 r 084
2007-09-29 17:51:54 C 17 41 25.31 +41 48 07.9 o 084
2007-09-29 17:55:07 C 17 41 25.36 +41 48 10.5 o 084
2007-09-29 21:22:42 C 17 41 28.98 +41 50 57.7 o 084
2007-09-29 21:25:55 C 17 41 29.04 +41 51 00.2 o 084
2007-10-04 18:42:41 C 17 44 09.99 +43 26 07.9 o 084
2007-10-05 19:37:43 C 17 44 51.79 +43 46 00.5 o 084
2007-10-05 19:40:57 C 17 44 51.89 +43 46 03.2 o 084
2007-10-08 18:05:42 C 17 47 05.02 +44 42 02.3 o B38
2007-10-08 18:10:21 C 17 47 05.19 +44 42 05.9 o B38
2007-10-08 18:14:43 C 17 47 05.32 +44 42 09.1 o B38
2007-10-08 18:20:26 C 17 47 05.49 +44 42 13.6 o B38
2007-10-08 19:17:30 C 17 47 07.28 +44 42 57.4 o 434
2007-10-08 19:19:33 C 17 47 07.36 +44 42 59.0 o 434
2007-10-08 19:21:29 C 17 47 07.42 +44 43 00.4 o 434
2007-10-08 19:23:30 C 17 47 07.50 +44 43 02.0 o 434
2007-10-10 22:24:18 C 17 48 58.31 +45 23 13.2 o 084
2007-10-10 22:27:31 C 17 48 58.40 +45 23 15.1 o 084
2007-10-21 19:19:46 C 18 01 44.54 +48 51 40.2 o 084
2007-10-31 18:14:35 C 18 19 23.79 +52 12 40.0 c A24
2007-10-31 18:16:01 C 18 19 23.92 +52 12 40.8 c A24
2007-10-31 18:29:57 C 18 19 25.12 +52 12 52.7 c A24
2007-10-31 18:45:20 C 18 19 26.46 +52 13 05.5 c A24
2007-10-31 18:59:17 C 18 19 27.64 +52 13 17.4 c A24
2007-10-31 19:00:43 C 18 19 27.78 +52 13 18.7 c A24
2007-10-31 19:14:32 C 18 19 28.96 +52 13 30.2 c A24
2007-10-31 19:29:47 C 18 19 30.31 +52 13 43.0 c A24