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
2021-12-22 05:43:55 S 09 16 25.910 +17 13 24.96 V C57
2021-12-22 05:43:55 s 1 +64367.796 0 +372297.41 3580.0 C57
2021-12-22 05:53:55 S 09 16 25.440 +17 13 20.86 V C57
2021-12-22 05:53:55 s 1 +64026.602 0 +372472.32 3120.0 C57
2021-12-22 06:13:55 S 09 16 23.496 +17 13 00.62 V C57
2021-12-22 06:13:55 s 1 +63343.684 0 +372819.16 720.0 C57
2021-12-22 06:23:55 S 09 16 22.889 +17 12 54.65 V C57
2021-12-22 06:23:55 s 1 +63001.963 0 +372991.10 8780.0 C57
2021-12-22 06:33:55 S 09 16 22.104 +17 12 44.78 V C57
2021-12-22 06:33:55 s 1 +62660.067 0 +373162.04 6360.0 C57
2021-12-22 07:03:55 S 09 16 20.002 +17 12 28.40 V C57
2021-12-22 07:03:55 s 1 +61633.350 0 +373668.95 6230.0 C57
2021-12-22 07:13:55 S 09 16 18.979 +17 12 16.31 V C57
2021-12-22 07:13:55 s 1 +61290.770 0 +373835.94 1910.0 C57
2021-12-22 07:23:55 S 09 16 18.223 +17 12 11.12 V C57
2021-12-22 07:23:55 s 1 +60948.022 0 +374001.94 7130.0 C57
2021-12-22 07:33:55 S 09 16 17.563 +17 12 00.94 V C57
2021-12-22 07:33:55 s 1 +60605.107 0 +374166.96 1890.0 C57
2021-12-22 08:13:55 S 09 16 14.508 +17 11 30.77 V C57
2021-12-22 08:13:55 s 1 +59231.793 0 +374817.15 6430.0 C57
2021-12-22 08:33:55 S 09 16 13.111 +17 11 21.19 V C57
2021-12-22 08:33:55 s 1 +58544.159 0 +375136.34 1060.0 C57
2021-12-22 08:43:55 S 09 16 12.190 +17 11 13.60 V C57
2021-12-22 08:43:55 s 1 +58200.101 0 +375294.45 2730.0 C57
2021-12-22 08:53:55 S 09 16 11.282 +17 11 04.34 V C57
2021-12-22 08:53:55 s 1 +57855.885 0 +375451.58 3980.0 C57
2021-12-22 09:03:55 S 09 16 10.728 +17 10 56.35 V C57
2021-12-22 09:03:55 s 1 +57511.510 0 +375607.72 4810.0 C57
2021-12-22 09:13:55 S 09 16 10.123 +17 10 50.84 V C57
2021-12-22 09:13:55 s 1 +57166.979 0 +375762.88 5220.0 C57
2021-12-22 09:23:55 S 09 16 09.144 +17 10 38.71 V C57
2021-12-22 09:23:55 s 1 +56822.292 0 +375917.06 5220.0 C57
2021-12-22 09:33:55 S 09 16 08.378 +17 10 32.74 V C57
2021-12-22 09:33:55 s 1 +56477.449 0 +376070.25 4820.0 C57
2021-12-22 09:43:55 S 09 16 07.577 +17 10 29.06 V C57
2021-12-22 09:43:55 s 1 +56132.454 0 +376222.46 4010.0 C57
2021-12-22 09:53:55 S 09 16 06.658 +17 10 18.59 V C57
2021-12-22 09:53:55 s 1 +55787.305 0 +376373.69 2810.0 C57
2021-12-22 10:03:55 S 09 16 05.983 +17 10 09.77 V C57
2021-12-22 10:03:55 s 1 +55442.004 0 +376523.93 1210.0 C57
2021-12-22 10:13:55 S 09 16 05.453 +17 10 05.74 V C57
2021-12-22 10:13:55 s 1 +55096.553 0 +376673.19 9220.0 C57
2021-12-22 10:23:55 S 09 16 04.486 +17 09 56.41 V C57
2021-12-22 10:23:55 s 1 +54750.952 0 +376821.48 6840.0 C57
2021-12-22 10:33:55 S 09 16 03.742 +17 09 46.51 V C57
2021-12-22 10:33:55 s 1 +54405.203 0 +376968.78 4090.0 C57
2021-12-22 10:53:55 S 09 16 02.338 +17 09 32.58 V C57
2021-12-22 10:53:55 s 1 +53713.261 0 +377260.43 7450.0 C57
2021-12-22 11:03:55 S 09 16 01.097 +17 09 24.08 V C57
2021-12-22 11:03:55 s 1 +53367.072 0 +377404.79 3580.0 C57