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
2007-07-26 20:43:16 C 19 18 43.80 -06 07 08.9 o 151
2007-07-26 20:44:08 C 19 18 43.66 -06 07 06.0 o 151
2007-07-26 20:45:02 C 19 18 43.52 -06 07 03.1 o 151
2007-07-26 20:45:55 C 19 18 43.40 -06 07 00.2 o 151
2007-07-26 22:27:52 C 19 18 27.46 -06 01 19.7 r B38
2007-07-26 22:41:20 C 19 18 25.33 -06 00 34.6 r B38
2007-07-26 22:51:18 C 19 18 23.79 -06 00 01.5 r B38
2007-07-26 23:04:50 C 19 18 21.67 -05 59 16.6 r B38
2007-07-31 21:21:50 C 19 00 46.44 +00 36 16.3 r B38
2007-07-31 21:28:50 C 19 00 45.38 +00 36 39.7 r B38
2007-07-31 21:37:24 C 19 00 44.10 +00 37 08.1 r B38
2007-07-31 21:46:36 C 19 00 42.73 +00 37 38.4 r B38
2007-07-31 21:59:15 C 19 00 40.81 +00 38 20.7 r B38
2007-08-02 20:23:30 C 18 54 01.68 +03 11 04.8 r B38
2007-08-02 20:48:19 C 18 53 58.05 +03 12 25.7 r B38
2007-08-02 20:57:53 C 18 53 56.66 +03 12 57.0 r B38
2007-08-02 21:05:53 C 18 53 55.49 +03 13 23.1 r B38
2007-08-02 21:23:09 C 18 53 52.97 +03 14 19.3 r B38
2007-08-02 23:11:17 C 18 53 37.12 +03 20 06.1 r 084
2007-08-02 23:13:25 C 18 53 36.82 +03 20 13.0 r 084
2007-08-02 23:15:42 C 18 53 36.47 +03 20 20.7 r 084
2007-08-03 20:22:59 C 18 50 39.64 +04 28 43.7 o 151
2007-08-03 20:23:40 C 18 50 39.54 +04 28 45.9 o 151
2007-08-03 20:24:20 C 18 50 39.45 +04 28 48.0 o 151
2007-08-03 20:29:48 C 18 50 38.66 +04 29 05.4 o 151
2007-08-03 20:31:09 C 18 50 38.47 +04 29 10.0 o 151
2007-08-03 22:53:18 C 18 50 17.91 +04 36 42.6 r 084
2007-08-04 20:20:24 C 18 47 21.30 +05 45 09.3 r A34
2007-08-04 20:22:06 C 18 47 21.06 +05 45 15.0 r A34
2007-08-04 20:23:01 C 18 47 20.90 +05 45 17.5 r A34
2007-08-04 20:24:49 C 18 47 20.69 +05 45 23.2 r A34
2007-08-04 20:26:01 C 18 47 20.49 +05 45 27.1 r A34
2007-08-04 20:27:27 C 18 47 20.30 +05 45 31.7 r A34
2007-08-04 20:28:52 C 18 47 20.11 +05 45 36.0 r A34
2007-08-05 20:30:57 C 18 44 04.56 +07 00 57.7 r 084
2007-08-05 22:12:17 C 18 43 50.73 +07 06 12.4 r 084
2007-08-05 22:14:26 C 18 43 50.42 +07 06 19.1 r 084
2007-08-06 19:11:13 C 18 41 04.89 +08 10 52.7 r B38
2007-08-06 19:22:51 C 18 41 03.28 +08 11 28.3 r B38
2007-08-06 19:31:26 C 18 41 02.11 +08 11 54.5 r B38
2007-08-06 19:45:08 C 18 41 00.26 +08 12 36.4 r B38
2007-08-06 19:59:32 C 18 40 58.30 +08 13 20.3 r B38
2007-08-06 20:40:56 C 18 40 52.40 +08 15 21.6 r 084
2007-08-06 20:43:04 C 18 40 52.09 +08 15 28.1 r 084
2007-08-06 20:53:14 C 18 40 50.99 +08 16 01.5 r 113
2007-08-06 20:54:55 C 18 40 50.76 +08 16 06.6 r 113
2007-08-06 20:56:36 C 18 40 50.55 +08 16 11.8 r 113
2007-08-06 20:58:17 C 18 40 50.30 +08 16 17.3 r 113
2007-08-06 21:01:39 C 18 40 49.86 +08 16 27.1 r 113
2007-08-06 21:23:14 C 18 40 46.95 +08 17 35.3 c A24