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
2021-12-11 15:03:55 s 1 -88352.140 0 +355875.96 760.0 C57
2021-12-11 15:13:55 S 09 32 18.924 +20 21 37.26 V C57
2021-12-11 15:13:55 s 1 -88672.537 0 +355620.33 7670.0 C57
2021-12-11 15:33:55 S 09 32 17.592 +20 21 25.85 V C57
2021-12-11 15:33:55 s 1 -89312.584 0 +355106.05 7690.0 C57
2021-12-11 15:43:55 S 09 32 17.146 +20 21 11.92 V C57
2021-12-11 15:43:55 s 1 -89632.231 0 +354847.40 790.0 C57
2021-12-11 15:53:55 S 09 32 16.457 +20 21 08.93 V C57
2021-12-11 15:53:55 s 1 -89951.626 0 +354587.74 2600.0 C57
2021-12-11 17:43:55 S 09 32 10.716 +20 19 46.42 V C57
2021-12-11 17:43:55 s 1 -93447.966 0 +351664.73 6550.0 C57
2021-12-11 17:53:55 S 09 32 09.862 +20 19 37.42 V C57
2021-12-11 17:53:55 s 1 -93764.236 0 +351392.92 2580.0 C57
2021-12-11 18:03:55 S 09 32 09.600 +20 19 34.68 V C57
2021-12-11 18:03:55 s 1 -94080.237 0 +351120.10 7260.0 C57
2021-12-11 18:13:55 S 09 32 08.947 +20 19 26.65 V C57
2021-12-11 18:13:55 s 1 -94395.969 0 +350846.25 580.0 C57
2021-12-11 18:43:55 S 09 32 06.984 +20 18 58.39 V C57
2021-12-11 18:43:55 s 1 -95341.529 0 +350018.62 2340.0 C57
2021-12-11 19:13:55 S 09 32 05.683 +20 18 39.92 V C57
2021-12-11 19:13:55 s 1 -96284.611 0 +349181.82 1680.0 C57
2021-12-11 19:53:55 S 09 32 03.497 +20 18 03.10 V C57
2021-12-11 19:53:55 s 1 -97538.140 0 +348051.78 7890.0 C57
2021-12-11 20:03:55 S 09 32 02.902 +20 17 59.64 V C57
2021-12-11 20:03:55 s 1 -97850.814 0 +347766.71 5910.0 C57
2021-12-11 20:43:55 S 09 32 00.550 +20 17 27.56 V C57
2021-12-11 20:43:55 s 1 -99098.638 0 +346616.20 3660.0 C57
2021-12-11 20:53:55 S 09 32 00.163 +20 17 19.93 V C57
2021-12-11 20:53:55 s 1 -99409.870 0 +346326.00 4490.0 C57
2021-12-11 21:33:55 S 09 31 58.104 +20 16 55.42 V C57
2021-12-11 21:33:55 s 1 -100651.85 4 +345154.95 3210.0 C57
2021-12-11 21:53:55 S 09 31 56.770 +20 16 36.48 V C57
2021-12-11 21:53:55 s 1 -101271.06 3 +344563.25 8720.0 C57
2021-12-11 22:13:55 S 09 31 55.519 +20 16 24.31 V C57
2021-12-11 22:13:55 s 1 -101889.06 9 +343967.42 8270.0 C57
2021-12-11 23:33:55 S 09 31 51.178 +20 15 21.10 V C57
2021-12-11 23:33:55 s 1 -104348.83 0 +341542.76 5900.0 C57
2021-12-11 23:53:55 S 09 31 49.891 +20 15 06.91 V C57
2021-12-11 23:53:55 s 1 -104960.64 9 +340926.23 4910.0 C57
2021-12-12 00:53:55 S 09 31 46.798 +20 14 20.08 V C57
2021-12-12 00:53:55 s 1 -106788.42 9 +339051.67 4230.0 C57
2021-12-12 01:03:55 S 09 31 46.193 +20 14 15.65 V C57
2021-12-12 01:03:55 s 1 -107091.92 4 +338735.60 6890.0 C57
2021-12-12 01:13:55 S 09 31 45.641 +20 14 09.20 V C57
2021-12-12 01:13:55 s 1 -107395.09 1 +338418.48 7930.0 C57
2021-12-12 01:23:55 S 09 31 45.101 +20 14 05.28 V C57
2021-12-12 01:23:55 s 1 -107697.92 8 +338100.31 7360.0 C57
2021-12-12 01:33:55 S 09 31 44.122 +20 13 48.72 V C57
2021-12-12 01:33:55 s 1 -108000.43 5 +337781.11 5170.0 C57
2021-12-12 02:03:55 S 09 31 42.590 +20 13 32.23 V C57