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
2018-08-24 22:31:14 C 17 28 44.83 +04 47 28.0 V Z80
2018-08-24 22:34:01 C 17 28 44.82 +04 47 32.4 V Z80
2018-08-24 22:36:48 C 17 28 44.76 +04 47 37.1 V Z80
2018-08-24 22:39:57 C 17 28 44.74 +04 47 43.4 V Z80
2018-08-25 20:53:23 n 17 28 26.86 +05 27 30.0 16.2 V Z43
2018-08-25 21:01:14 n 17 28 26.69 +05 27 44.0 16.2 V Z43
2018-08-25 21:08:37 n 17 28 26.61 +05 27 56.5 16.1 V Z43
2018-08-25 21:15:57 n 17 28 26.48 +05 28 10.0 15.8 V Z43
2018-08-25 21:22:51 n 17 28 26.39 +05 28 21.6 16.1 V Z43
2018-08-25 21:29:41 n 17 28 26.31 +05 28 34.3 16.2 V Z43
2018-08-25 21:37:55 n 17 28 26.19 +05 28 48.5 15.8 V Z43
2018-08-26 01:00:23 C 17 28 23.99 +05 34 49.9 q W34
2018-08-26 01:24:54 C 17 28 23.64 +05 35 32.9 q W34
2018-08-26 01:38:09 C 17 28 23.44 +05 35 56.1 q W34
2018-08-27 20:00:41 C 17 27 58.78 +06 49 11.8 S 160
2018-08-27 20:03:54 C 17 27 58.75 +06 49 17.3 S 160
2018-08-27 20:07:00 C 17 27 58.71 +06 49 22.5 S 160
2018-08-28 20:27:54 C 17 27 49.52 +07 30 13.5 q 160
2018-08-28 20:31:09 C 17 27 49.49 +07 30 18.9 q 160
2018-08-28 20:34:18 C 17 27 49.47 +07 30 24.1 q 160
2018-08-29 16:59:38 C 17 27 44.50 +08 04 04.0 q C97
2018-08-29 17:01:17 C 17 27 44.49 +08 04 06.5 q C97
2018-08-29 17:02:55 C 17 27 44.48 +08 04 09.2 q C97
2018-08-29 17:06:12 C 17 27 44.47 +08 04 14.4 q C97
2018-08-30 07:45:39 C 17 27 42.32 +08 27 58.5 U T08
2018-08-30 07:59:42 C 17 27 42.25 +08 28 21.0 U T08
2018-08-30 08:13:49 C 17 27 42.18 +08 28 43.4 U T08
2018-08-31 07:32:06 C 17 27 41.65 +09 05 47.8 U T08
2018-08-31 07:41:08 C 17 27 41.62 +09 06 01.9 U T08
2018-08-31 07:53:29 C 17 27 41.58 +09 06 21.2 U T08
2018-08-31 08:06:59 C 17 27 41.54 +09 06 42.4 U T08
2018-09-01 07:21:38 C 17 27 44.11 +09 42 54.1 U T05
2018-09-01 07:34:58 C 17 27 44.11 +09 43 14.5 U T05
2018-09-01 07:49:04 C 17 27 44.10 +09 43 36.2 U T05
2018-09-01 08:03:51 C 17 27 44.09 +09 43 58.9 U T05
2018-09-02 01:00:47 C 17 27 48.13 +10 09 49.3 q I15
2018-09-02 01:03:53 C 17 27 48.13 +10 09 54.0 q I15
2018-09-02 01:07:00 C 17 27 48.14 +10 09 58.7 q I15
2018-09-03 07:08:14 C 17 27 58.19 +10 55 03.0 U T08
2018-09-03 07:21:05 C 17 27 58.24 +10 55 21.7 U T08
2018-09-03 07:33:42 C 17 27 58.28 +10 55 40.4 U T08
2018-09-03 07:48:31 C 17 27 58.36 +10 56 02.0 U T08
2018-09-05 20:25:05 C 17 28 33.47 +12 23 18.4 q 160
2018-09-05 20:27:57 C 17 28 33.50 +12 23 22.3 q 160
2018-09-05 20:30:47 C 17 28 33.52 +12 23 26.3 q 160
2018-09-06 05:43:18 C 17 28 40.71 +12 36 25.7 U T05
2018-09-06 06:07:50 C 17 28 40.92 +12 37 00.0 U T05
2018-09-06 06:22:13 C 17 28 41.05 +12 37 19.9 U T05
2018-09-06 06:46:51 C 17 28 41.28 +12 37 54.1 U T05
2018-09-06 06:55:18 C 17 28 41.37 +12 38 05.8 U T05