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
2021-09-05 15:12:32 C 07 35 42.38 +50 17 56.3 V T08
2021-09-11 11:28:01 C 07 56 36.78 +48 37 04.9 U I41
2021-09-11 11:40:27 C 07 56 38.53 +48 36 56.1 V 703
2021-09-11 11:44:38 C 07 56 39.09 +48 36 52.8 U I41
2021-09-11 11:47:00 C 07 56 39.38 +48 36 51.4 V 703
2021-09-11 11:53:33 C 07 56 40.35 +48 36 46.6 V 703
2021-09-11 12:00:06 C 07 56 41.29 +48 36 41.5 V 703
2021-09-13 11:10:53 C 08 03 09.11 +48 01 07.2 U I41
2021-09-13 11:49:56 C 08 03 14.33 +48 00 38.1 U I41
2021-09-21 14:34:25 C 08 27 11.35 +45 28 04.8 V T08
2021-09-21 14:35:45 C 08 27 11.69 +45 28 03.2 V T08
2021-09-21 15:02:27 C 08 27 14.60 +45 27 42.4 V T08
2021-09-21 15:03:46 C 08 27 14.66 +45 27 41.6 V T08
2021-10-11 11:08:52 C 09 10 29.01 +39 00 13.9 V 703
2021-10-11 11:16:40 C 09 10 29.53 +39 00 07.6 V 703
2021-10-11 11:24:28 C 09 10 30.08 +39 00 01.0 V 703
2021-10-11 11:32:19 C 09 10 30.64 +38 59 55.5 V 703
2021-10-11 11:35:12 C 09 10 30.77 +38 59 55.5 V 703
2021-10-11 11:43:04 C 09 10 31.22 +38 59 47.8 V 703
2021-10-11 11:50:55 C 09 10 31.81 +38 59 41.7 V 703
2021-10-13 11:18:53 C 09 13 49.23 +38 21 10.0 U I41
2021-10-13 11:47:11 C 09 13 51.12 +38 20 47.5 U I41
2021-10-15 10:47:26 C 09 16 56.44 +37 42 47.7 U I41
2021-10-15 11:14:58 C 09 16 58.18 +37 42 25.6 U I41
2021-10-15 11:28:48 C 09 16 58.95 +37 42 15.0 V 703
2021-10-15 11:36:07 C 09 16 59.49 +37 42 09.3 V 703
2021-10-15 11:43:26 C 09 16 59.92 +37 42 03.7 V 703
2021-10-15 11:43:42 C 09 16 59.99 +37 42 02.7 U I41
2021-10-15 11:50:45 C 09 17 00.37 +37 41 57.5 V 703
2021-10-23 13:50:41 C 09 28 02.44 +35 06 47.2 V T08
2021-10-23 13:56:39 C 09 28 02.70 +35 06 42.2 V T08
2021-10-23 14:07:16 C 09 28 03.32 +35 06 33.5 V T08
2021-10-23 14:48:04 C 09 28 05.19 +35 06 02.9 V T08
2021-10-23 15:02:12 C 09 28 05.90 +35 05 51.2 V T08
2021-10-24 10:50:18 C 09 29 04.09 +34 50 09.5 V 703
2021-10-24 11:05:47 C 09 29 04.94 +34 49 57.5 V 703
2021-10-24 11:13:32 C 09 29 05.30 +34 49 51.5 V 703
2021-10-27 14:49:46 C 09 32 32.83 +33 50 19.3 V T08
2021-10-27 14:51:06 C 09 32 32.92 +33 50 18.4 V T08
2021-10-27 15:19:19 C 09 32 34.07 +33 49 56.3 V T08
2021-10-27 15:19:59 C 09 32 34.14 +33 49 55.9 V T08
2021-10-31 14:53:50 C 09 36 20.97 +32 35 21.4 V T08
2021-10-31 15:13:55 C 09 36 21.67 +32 35 06.9 V T08
2021-10-31 15:19:56 C 09 36 21.88 +32 35 01.4 V T08
2021-10-31 15:33:07 C 09 36 22.31 +32 34 51.5 V T08
2021-11-01 10:34:02 C 09 37 02.78 +32 20 04.7 V 703
2021-11-01 10:41:56 C 09 37 03.09 +32 19 58.8 V 703
2021-11-01 10:49:50 C 09 37 03.33 +32 19 52.7 V 703
2021-11-01 11:48:01 C 09 37 05.21 +32 19 07.7 V 703
2021-11-01 14:25:47 C 09 37 10.76 +32 17 07.6 V T05