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
2021-12-13 08:23:55 s 1 -156355.22 6 +259826.59 7490.0 C57
2021-12-13 08:36:08 C 09 29 45.55 +19 49 43.1 V 703
2021-12-13 08:43:41 C 09 29 45.16 +19 49 38.0 V 703
2021-12-13 08:43:55 S 09 29 55.754 +19 50 21.41 V C57
2021-12-13 08:43:55 s 1 -156769.81 8 +258766.69 900.0 C57
2021-12-13 08:51:14 C 09 29 44.70 +19 49 31.3 V 703
2021-12-13 08:53:55 S 09 29 54.749 +19 50 12.77 V C57
2021-12-13 08:53:55 s 1 -156975.99 6 +258234.89 7500.0 C57
2021-12-13 08:58:47 C 09 29 44.28 +19 49 26.4 V 703
2021-12-13 09:03:55 S 09 29 54.511 +19 50 01.93 V C57
2021-12-13 09:03:55 s 1 -157181.42 2 +257701.85 690.0 C57
2021-12-13 09:33:55 S 09 29 52.438 +19 49 41.23 V C57
2021-12-13 09:33:55 s 1 -157793.16 5 +256095.32 9570.0 C57
2021-12-13 10:13:55 S 09 29 50.290 +19 49 13.33 V C57
2021-12-13 10:13:55 s 1 -158598.11 1 +253935.90 6000.0 C57
2021-12-13 10:23:55 S 09 29 49.514 +19 49 01.88 V C57
2021-12-13 10:23:55 s 1 -158797.41 2 +253392.93 1310.0 C57
2021-12-13 10:33:55 S 09 29 48.972 +19 48 54.50 V C57
2021-12-13 10:33:55 s 1 -158995.93 1 +252848.72 3060.0 C57
2021-12-13 10:43:55 S 09 29 48.670 +19 48 47.27 V C57
2021-12-13 10:43:55 s 1 -159193.66 5 +252303.25 1250.0 C57
2021-12-13 10:53:55 S 09 29 47.690 +19 48 40.54 V C57
2021-12-13 10:53:55 s 1 -159390.61 2 +251756.54 5850.0 C57
2021-12-13 11:03:55 S 09 29 47.489 +19 48 33.73 V C57
2021-12-13 11:03:55 s 1 -159586.76 6 +251208.58 6860.0 C57
2021-12-13 11:13:55 S 09 29 46.543 +19 48 27.18 V C57
2021-12-13 11:13:55 s 1 -159782.12 5 +250659.36 4260.0 C57
2021-12-13 11:23:55 S 09 29 46.068 +19 48 16.45 V C57
2021-12-13 11:23:55 s 1 -159976.68 5 +250108.89 8030.0 C57
2021-12-13 11:33:55 S 09 29 45.533 +19 48 11.88 V C57
2021-12-13 11:33:55 s 1 -160170.44 2 +249557.16 8160.0 C57
2021-12-13 11:43:55 S 09 29 44.954 +19 48 03.17 V C57
2021-12-13 11:43:55 s 1 -160363.39 3 +249004.18 4640.0 C57
2021-12-13 11:53:55 S 09 29 44.225 +19 47 55.57 V C57
2021-12-13 11:53:55 s 1 -160555.53 4 +248449.94 7440.0 C57
2021-12-13 12:33:55 S 09 29 41.777 +19 47 29.76 V C57
2021-12-13 12:33:55 s 1 -161315.92 6 +246220.36 1590.0 C57
2021-12-13 12:46:02 C 09 29 31.75 +19 46 40.7 V T08
2021-12-13 12:50:18 C 09 29 31.53 +19 46 37.5 V T08
2021-12-13 12:53:55 S 09 29 40.654 +19 47 07.01 V C57
2021-12-13 12:53:55 s 1 -161691.19 6 +245098.06 6390.0 C57
2021-12-13 13:23:55 S 09 29 38.849 +19 46 49.44 V C57
2021-12-13 13:23:55 s 1 -162249.19 3 +243408.00 2720.0 C57
2021-12-13 13:24:00 C 09 29 29.55 +19 46 12.8 V T08
2021-12-13 13:29:58 C 09 29 29.20 +19 46 08.4 V T08
2021-12-13 13:53:55 S 09 29 36.986 +19 46 24.82 V C57
2021-12-13 13:53:55 s 1 -162798.15 8 +241703.51 6810.0 C57
2021-12-13 14:23:55 S 09 29 34.901 +19 45 59.69 V C57
2021-12-13 14:23:55 s 1 -163339.39 0 +239987.53 5960.0 C57
2021-12-13 14:43:55 S 09 29 33.989 +19 45 43.85 V C57