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
2021-12-27 11:33:55 s 1 -171048.33 1 +223285.12 7350.0 C57
2021-12-27 11:43:55 S 09 05 49.702 +15 38 04.49 V C57
2021-12-27 11:43:55 s 1 -171203.63 7 +222679.39 5920.0 C57
2021-12-27 11:53:55 S 09 05 49.061 +15 37 59.74 V C57
2021-12-27 11:53:55 s 1 -171357.95 2 +222072.37 9870.0 C57
2021-12-27 12:03:55 S 09 05 48.029 +15 37 48.94 V C57
2021-12-27 12:03:55 s 1 -171511.27 1 +221464.07 9170.0 C57
2021-12-27 12:13:55 S 09 05 47.191 +15 37 41.16 V C57
2021-12-27 12:13:55 s 1 -171663.58 9 +220854.48 3820.0 C57
2021-12-27 12:23:55 S 09 05 46.092 +15 37 31.04 V C57
2021-12-27 12:23:55 s 1 -171814.90 3 +220243.60 3780.0 C57
2021-12-27 12:33:55 S 09 05 45.130 +15 37 24.02 V C57
2021-12-27 12:33:55 s 1 -171965.20 6 +219631.44 9040.0 C57
2021-12-27 12:43:55 S 09 05 44.234 +15 37 23.12 V C57
2021-12-27 12:43:55 s 1 -172114.49 5 +219017.99 9580.0 C57
2021-12-27 12:53:55 S 09 05 43.421 +15 37 13.58 V C57
2021-12-27 12:53:55 s 1 -172262.76 5 +218403.25 5370.0 C57
2021-12-27 13:03:55 S 09 05 42.559 +15 37 04.91 V C57
2021-12-27 13:03:55 s 1 -172410.01 2 +217787.22 6400.0 C57
2021-12-27 13:23:55 S 09 05 40.522 +15 36 48.60 V C57
2021-12-27 13:23:55 s 1 -172701.41 4 +216551.28 4090.0 C57
2021-12-27 13:33:55 S 09 05 39.814 +15 36 39.67 V C57
2021-12-27 13:33:55 s 1 -172845.56 1 +215931.37 700.0 C57
2021-12-27 13:43:55 S 09 05 38.590 +15 36 32.36 V C57
2021-12-27 13:43:55 s 1 -172988.66 5 +215310.16 2470.0 C57
2021-12-27 13:53:55 S 09 05 38.050 +15 36 26.17 V C57
2021-12-27 13:53:55 s 1 -173130.72 1 +214687.66 9360.0 C57
2021-12-27 14:13:55 S 09 05 36.166 +15 36 08.53 V C57
2021-12-27 14:13:55 s 1 -173411.67 1 +213438.76 8450.0 C57
2021-12-27 14:23:55 S 09 05 35.242 +15 36 01.66 V C57
2021-12-27 14:23:55 s 1 -173550.55 5 +212812.35 610.0 C57
2021-12-27 14:33:55 S 09 05 34.248 +15 35 56.58 V C57
2021-12-27 14:33:55 s 1 -173688.37 2 +212184.65 7810.0 C57
2021-12-27 14:43:55 S 09 05 33.427 +15 35 48.66 V C57
2021-12-27 14:43:55 s 1 -173825.11 6 +211555.64 30.0 C57
2021-12-27 14:53:55 S 09 05 32.323 +15 35 38.72 V C57
2021-12-27 14:53:55 s 1 -173960.78 3 +210925.33 7250.0 C57
2021-12-27 15:03:55 S 09 05 31.579 +15 35 29.94 V C57
2021-12-27 15:03:55 s 1 -174095.36 8 +210293.71 9450.0 C57
2021-12-27 15:13:55 S 09 05 30.348 +15 35 26.09 V C57
2021-12-27 15:13:55 s 1 -174228.86 6 +209660.78 6610.0 C57
2021-12-27 15:23:55 S 09 05 29.743 +15 35 14.86 V C57
2021-12-27 15:23:55 s 1 -174361.27 1 +209026.55 8690.0 C57
2021-12-27 15:33:55 S 09 05 28.730 +15 35 06.58 V C57
2021-12-27 15:33:55 s 1 -174492.57 8 +208391.01 5690.0 C57
2021-12-27 15:43:55 S 09 05 27.564 +15 35 01.10 V C57
2021-12-27 15:43:55 s 1 -174622.78 3 +207754.15 7570.0 C57
2021-12-27 15:53:55 S 09 05 27.118 +15 34 55.34 V C57
2021-12-27 15:53:55 s 1 -174751.88 0 +207115.99 4320.0 C57
2021-12-27 16:03:55 S 09 05 26.028 +15 34 45.55 V C57