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
2021-05-30 10:20:56 C 23 44 21.81 +12 11 21.6 V 703
2021-05-30 10:34:20 C 23 44 23.55 +12 11 51.5 V 703
2021-05-30 10:41:02 C 23 44 24.35 +12 12 05.2 V 703
2021-06-02 14:05:01 C 23 53 43.67 +14 48 17.6 V T05
2021-06-02 14:12:57 C 23 53 44.64 +14 48 34.2 V T05
2021-06-02 14:35:33 C 23 53 47.42 +14 49 21.8 V T05
2021-06-02 14:44:50 C 23 53 48.58 +14 49 41.1 V T05
2021-06-08 10:44:54 C 00 11 58.83 +19 46 10.0 V 703
2021-06-08 10:52:45 C 00 11 59.86 +19 46 27.0 V 703
2021-06-08 11:00:38 C 00 12 00.92 +19 46 43.9 V 703
2021-06-08 11:08:29 C 00 12 01.98 +19 47 00.5 V 703
2021-06-09 10:12:42 C 00 15 08.99 +20 36 24.9 V 703
2021-06-09 10:19:37 C 00 15 09.92 +20 36 39.3 V 703
2021-06-09 10:26:31 C 00 15 10.83 +20 36 54.3 V 703
2021-06-09 10:33:25 C 00 15 11.80 +20 37 07.7 V 703
2021-06-12 14:00:07 C 00 25 39.24 +23 19 11.4 V T08
2021-06-12 14:08:45 C 00 25 40.44 +23 19 30.2 V T08
2021-06-12 14:29:17 C 00 25 43.31 +23 20 14.7 V T08
2021-06-12 14:37:27 C 00 25 44.46 +23 20 32.1 V T08
2021-06-13 10:21:57 C 00 28 33.07 +24 02 55.5 V 703
2021-06-13 10:29:37 C 00 28 34.15 +24 03 11.8 V 703
2021-06-13 10:37:18 C 00 28 35.24 +24 03 28.6 V 703
2021-06-13 10:44:59 C 00 28 36.33 +24 03 44.7 V 703
2021-06-17 09:55:24 C 00 42 36.45 +27 27 36.3 V 703
2021-06-17 10:02:21 C 00 42 37.52 +27 27 50.8 V 703
2021-06-17 10:09:19 C 00 42 38.58 +27 28 06.0 V 703
2021-06-17 10:16:16 C 00 42 39.57 +27 28 20.2 V 703
2021-06-18 13:50:18 C 00 46 52.05 +28 27 00.0 V T05
2021-06-18 14:15:27 C 00 46 55.87 +28 27 53.6 V T05
2021-06-18 14:27:26 C 00 46 57.70 +28 28 19.3 V T05
2021-06-26 12:08:26 C 01 18 00.93 +35 00 50.7 V T05
2021-06-26 12:30:25 C 01 18 04.78 +35 01 33.9 V T05
2021-06-26 12:41:31 C 01 18 06.66 +35 01 57.7 V T05
2021-06-26 12:49:38 C 01 18 08.05 +35 02 14.0 V T05
2021-07-03 14:10:57 C 01 49 23.99 +40 25 44.4 V T08
2021-07-03 14:25:39 C 01 49 26.80 +40 26 11.2 V T08
2021-07-03 14:39:09 C 01 49 29.43 +40 26 35.7 V T08
2021-07-03 14:48:27 C 01 49 31.24 +40 26 52.7 V T08
2021-07-12 09:34:11 C 02 33 40.47 +46 12 45.6 q U55
2021-07-12 09:42:46 C 02 33 42.33 +46 13 00.2 q U55
2021-07-12 09:55:40 C 02 33 45.29 +46 13 19.3 q U55
2021-07-15 08:55:39 C 02 49 56.83 +47 52 00.5 q U55
2021-07-15 09:14:49 C 02 50 01.17 +47 52 25.9 q U55
2021-07-15 09:34:16 C 02 50 05.58 +47 52 52.2 q U55
2021-09-03 10:56:49 C 07 27 14.27 +50 53 07.5 V 703
2021-09-03 11:04:48 C 07 27 15.42 +50 53 00.9 V 703
2021-09-03 11:12:46 C 07 27 16.71 +50 52 56.4 V 703
2021-09-05 14:34:33 C 07 35 36.42 +50 18 21.9 V T08
2021-09-05 14:40:31 C 07 35 37.38 +50 18 17.9 V T08
2021-09-05 14:55:15 C 07 35 39.65 +50 18 08.0 V T08