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 16:23:55 S 09 15 36.593 +17 05 23.32 V C57
2021-12-22 16:23:55 s 1 +42218.128 0 +381508.35 100.0 C57
2021-12-22 16:33:55 S 09 15 35.894 +17 05 15.14 V C57
2021-12-22 16:33:55 s 1 +41867.694 0 +381620.52 6400.0 C57
2021-12-22 16:43:55 S 09 15 35.242 +17 05 14.50 V C57
2021-12-22 16:43:55 s 1 +41517.148 0 +381731.71 2480.0 C57
2021-12-22 16:53:55 S 09 15 34.380 +17 05 06.94 V C57
2021-12-22 16:53:55 s 1 +41166.492 0 +381841.94 8330.0 C57
2021-12-22 17:03:55 S 09 15 33.778 +17 04 56.24 V C57
2021-12-22 17:03:55 s 1 +40815.725 0 +381951.20 3960.0 C57
2021-12-22 17:53:55 S 09 15 29.354 +17 04 18.88 V C57
2021-12-22 17:53:55 s 1 +39060.276 0 +382482.93 8970.0 C57
2021-12-22 18:03:55 S 09 15 29.021 +17 04 09.44 V C57
2021-12-22 18:03:55 s 1 +38708.870 0 +382586.37 3370.0 C57
2021-12-22 18:13:55 S 09 15 27.972 +17 04 02.21 V C57
2021-12-22 18:13:55 s 1 +38357.361 0 +382688.84 7580.0 C57
2021-12-22 18:23:55 S 09 15 27.403 +17 03 58.79 V C57
2021-12-22 18:23:55 s 1 +38005.750 0 +382790.34 1600.0 C57
2021-12-22 18:33:55 S 09 15 26.539 +17 03 47.66 V C57
2021-12-22 18:33:55 s 1 +37654.037 0 +382890.87 5430.0 C57
2021-12-22 19:03:55 S 09 15 24.475 +17 03 23.58 V C57
2021-12-22 19:03:55 s 1 +36598.300 0 +383186.67 5880.0 C57
2021-12-22 19:23:55 S 09 15 22.740 +17 03 10.01 V C57
2021-12-22 19:23:55 s 1 +35893.987 0 +383379.03 2000.0 C57
2021-12-22 19:33:55 S 09 15 21.910 +17 03 03.13 V C57
2021-12-22 19:33:55 s 1 +35541.686 0 +383473.75 4810.0 C57
2021-12-22 19:43:55 S 09 15 21.305 +17 02 56.33 V C57
2021-12-22 19:43:55 s 1 +35189.291 0 +383567.52 7480.0 C57
2021-12-22 20:03:55 S 09 15 19.663 +17 02 45.74 V C57
2021-12-22 20:03:55 s 1 +34484.221 0 +383752.14 2350.0 C57
2021-12-24 14:33:55 S 09 11 53.592 +16 30 37.58 V C57
2021-12-24 14:33:55 s 1 -55886.523 0 +375887.22 4430.0 C57
2021-12-24 15:13:55 S 09 11 50.155 +16 30 13.18 V C57
2021-12-24 15:13:55 s 1 -57270.249 0 +375266.20 8410.0 C57
2021-12-24 15:23:55 S 09 11 49.303 +16 30 03.85 V C57
2021-12-24 15:23:55 s 1 -57615.811 0 +375108.51 2200.0 C57
2021-12-24 15:43:55 S 09 11 47.554 +16 29 46.03 V C57
2021-12-24 15:43:55 s 1 -58306.484 0 +374790.21 7100.0 C57
2021-12-24 15:53:55 S 09 11 46.570 +16 29 39.01 V C57
2021-12-24 15:53:55 s 1 -58651.594 0 +374629.60 8210.0 C57
2021-12-24 16:03:55 S 09 11 45.646 +16 29 31.34 V C57
2021-12-24 16:03:55 s 1 -58996.550 0 +374468.02 8410.0 C57
2021-12-24 16:13:55 S 09 11 44.947 +16 29 20.98 V C57
2021-12-24 16:13:55 s 1 -59341.353 0 +374305.46 7700.0 C57
2021-12-24 16:23:55 S 09 11 44.174 +16 29 16.76 V C57
2021-12-24 16:23:55 s 1 -59686.001 0 +374141.92 6080.0 C57
2021-12-24 16:33:55 S 09 11 43.615 +16 29 11.36 V C57
2021-12-24 16:33:55 s 1 -60030.492 0 +373977.41 3550.0 C57
2021-12-24 16:43:55 S 09 11 42.480 +16 28 59.41 V C57
2021-12-24 16:43:55 s 1 -60374.827 0 +373811.92 90.0 C57