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
2021-12-10 23:23:55 s 1 -57291.582 0 +375480.27 2280.0 C57
2021-12-10 23:33:55 S 09 33 09.002 +20 33 23.94 V C57
2021-12-10 23:33:55 s 1 -57630.232 0 +375317.15 6050.0 C57
2021-12-10 23:43:55 S 09 33 08.186 +20 33 14.11 V C57
2021-12-10 23:43:55 s 1 -57968.738 0 +375153.06 9010.0 C57
2021-12-10 23:53:55 S 09 33 07.740 +20 33 03.49 V C57
2021-12-10 23:53:55 s 1 -58307.098 0 +374988.01 1140.0 C57
2021-12-11 00:13:56 S 09 33 06.950 +20 32 49.52 V C57
2021-12-11 00:13:56 s 1 -58983.378 0 +374655.01 2930.0 C57
2021-12-11 00:33:55 S 09 33 05.813 +20 32 32.24 V C57
2021-12-11 00:33:55 s 1 -59659.063 0 +374318.15 1380.0 C57
2021-12-11 00:43:55 S 09 33 05.045 +20 32 23.68 V C57
2021-12-11 00:43:55 s 1 -59996.680 0 +374148.26 9340.0 C57
2021-12-11 01:33:55 S 09 33 02.630 +20 31 47.53 V C57
2021-12-11 01:33:55 s 1 -61682.468 0 +373284.32 6340.0 C57
2021-12-11 01:43:55 S 09 33 01.742 +20 31 40.33 V C57
2021-12-11 01:43:55 s 1 -62019.159 0 +373108.63 9150.0 C57
2021-12-11 02:03:55 S 09 33 00.996 +20 31 27.62 V C57
2021-12-11 02:03:55 s 1 -62692.068 0 +372754.33 2140.0 C57
2021-12-11 02:13:55 S 09 33 00.492 +20 31 21.47 V C57
2021-12-11 02:13:55 s 1 -63028.283 0 +372575.73 2320.0 C57
2021-12-11 02:23:55 S 09 33 00.314 +20 31 14.27 V C57
2021-12-11 02:23:55 s 1 -63364.337 0 +372396.15 1610.0 C57
2021-12-11 02:43:55 S 09 32 59.083 +20 30 58.28 V C57
2021-12-11 02:43:55 s 1 -64035.958 0 +372034.09 7500.0 C57
2021-12-11 02:53:55 S 09 32 58.402 +20 30 44.93 V C57
2021-12-11 02:53:55 s 1 -64371.523 0 +371851.60 4100.0 C57
2021-12-11 03:13:55 S 09 32 57.377 +20 30 34.78 V C57
2021-12-11 03:13:55 s 1 -65042.158 0 +371483.70 4580.0 C57
2021-12-11 03:23:55 S 09 32 56.640 +20 30 26.35 V C57
2021-12-11 03:23:55 s 1 -65377.225 0 +371298.29 8450.0 C57
2021-12-11 03:53:55 S 09 32 54.895 +20 30 10.22 V C57
2021-12-11 03:53:55 s 1 -66381.413 0 +370736.22 4530.0 C57
2021-12-11 04:13:55 S 09 32 54.413 +20 29 50.86 V C57
2021-12-11 04:13:55 s 1 -67050.017 0 +370356.64 3940.0 C57
2021-12-11 04:43:55 S 09 32 52.301 +20 29 32.86 V C57
2021-12-11 04:43:55 s 1 -68051.621 0 +369779.95 5980.0 C57
2021-12-11 04:53:55 S 09 32 52.102 +20 29 26.20 V C57
2021-12-11 04:53:55 s 1 -68385.137 0 +369585.76 1420.0 C57
2021-12-11 05:03:55 S 09 32 51.425 +20 29 12.26 V C57
2021-12-11 05:03:55 s 1 -68718.475 0 +369390.60 5900.0 C57
2021-12-11 05:13:55 S 09 32 51.058 +20 29 02.83 V C57
2021-12-11 05:13:55 s 1 -69051.635 0 +369194.46 9420.0 C57
2021-12-11 05:43:55 S 09 32 49.286 +20 28 42.78 V C57
2021-12-11 05:43:55 s 1 -70050.032 0 +368600.18 4160.0 C57
2021-12-11 06:03:55 S 09 32 48.540 +20 28 27.98 V C57
2021-12-11 06:03:55 s 1 -70714.717 0 +368199.09 2410.0 C57
2021-12-11 06:13:55 S 09 32 47.760 +20 28 23.23 V C57
2021-12-11 06:13:55 s 1 -71046.782 0 +367997.08 50.0 C57
2021-12-11 06:23:55 S 09 32 47.222 +20 28 12.76 V C57