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
2021-12-15 06:03:55 s 1 -167353.57 6 +64209.966 5750.0 C57
2021-12-15 06:33:55 S 09 27 02.328 +19 15 29.12 V C57
2021-12-15 06:33:55 s 1 -166626.38 2 +61479.513 340.0 C57
2021-12-15 06:43:55 S 09 27 01.944 +19 15 20.74 V C57
2021-12-15 06:43:55 s 1 -166377.16 0 +60566.818 2970.0 C57
2021-12-15 06:53:55 S 09 27 01.236 +19 15 14.83 V C57
2021-12-15 06:53:55 s 1 -166124.48 5 +59652.864 970.0 C57
2021-12-15 07:03:55 S 09 27 00.706 +19 15 10.62 V C57
2021-12-15 07:03:55 s 1 -165868.33 2 +58737.660 4260.0 C57
2021-12-15 07:23:55 S 09 26 59.558 +19 14 51.58 V C57
2021-12-15 07:23:55 s 1 -165345.49 0 +56903.530 6260.0 C57
2021-12-15 08:13:55 S 09 26 56.232 +19 14 12.19 V C57
2021-12-15 08:13:55 s 1 -163975.70 5 +52296.919 6310.0 C57
2021-12-15 08:33:55 S 09 26 54.727 +19 14 00.02 V C57
2021-12-15 08:33:55 s 1 -163402.16 1 +50445.957 4100.0 C57
2021-12-15 08:43:55 S 09 26 54.377 +19 13 50.45 V C57
2021-12-15 08:43:55 s 1 -163109.78 7 +49518.734 4360.0 C57
2021-12-15 09:03:55 S 09 26 52.728 +19 13 35.00 V C57
2021-12-15 09:03:55 s 1 -162513.69 9 +47660.857 7060.0 C57
2021-12-15 09:13:55 S 09 26 52.171 +19 13 23.05 V C57
2021-12-15 09:13:55 s 1 -162209.92 7 +46730.226 9260.0 C57
2021-12-15 09:33:55 S 09 26 50.890 +19 13 12.83 V C57
2021-12-15 09:33:55 s 1 -161590.78 4 +44865.636 4820.0 C57
2021-12-15 09:53:55 S 09 26 49.450 +19 13 02.89 V C57
2021-12-15 09:53:55 s 1 -160955.98 2 +42996.689 4440.0 C57
2021-12-15 10:03:55 S 09 26 49.044 +19 12 54.83 V C57
2021-12-15 10:03:55 s 1 -160632.63 5 +42060.613 4230.0 C57
2021-12-15 10:13:55 S 09 26 48.170 +19 12 39.82 V C57
2021-12-15 10:13:55 s 1 -160305.28 4 +41123.486 7180.0 C57
2021-12-15 11:23:55 S 09 26 43.111 +19 11 55.25 V C57
2021-12-15 11:23:55 s 1 -157899.13 1 +34535.353 5930.0 C57
2021-12-15 11:43:55 S 09 26 42.163 +19 11 39.66 V C57
2021-12-15 11:43:55 s 1 -157173.84 7 +32644.399 5450.0 C57
2021-12-15 11:53:55 S 09 26 41.506 +19 11 29.26 V C57
2021-12-15 11:53:55 s 1 -156804.74 1 +31697.564 3120.0 C57
2021-12-15 12:03:55 S 09 26 41.244 +19 11 19.03 V C57
2021-12-15 12:03:55 s 1 -156431.28 2 +30749.847 2550.0 C57
2021-12-15 12:13:55 S 09 26 40.289 +19 11 11.69 V C57
2021-12-15 12:13:55 s 1 -156053.43 6 +29801.264 3610.0 C57
2021-12-15 12:33:55 S 09 26 38.892 +19 10 52.00 V C57
2021-12-15 12:33:55 s 1 -155284.44 8 +27901.578 70.0 C57
2021-12-15 12:43:55 S 09 26 38.688 +19 10 49.55 V C57
2021-12-15 12:43:55 s 1 -154893.23 7 +26950.511 5200.0 C57
2021-12-15 12:53:55 S 09 26 38.028 +19 10 42.74 V C57
2021-12-15 12:53:55 s 1 -154497.50 3 +25998.654 1400.0 C57
2021-12-15 13:13:55 S 09 26 36.598 +19 10 23.95 V C57
2021-12-15 13:13:55 s 1 -153692.32 2 +24092.652 6500.0 C57
2021-12-15 13:33:55 S 09 26 35.131 +19 10 12.14 V C57
2021-12-15 13:33:55 s 1 -152868.62 1 +22183.737 4240.0 C57
2021-12-15 13:53:55 S 09 26 33.782 +19 09 57.67 V C57