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
2021-12-29 01:23:55 s 1 -167694.41 7 +51224.316 6250.0 C57
2021-12-29 01:33:55 S 09 02 19.896 +15 09 25.45 V C57
2021-12-29 01:33:55 s 1 -167417.72 8 +50315.802 4470.0 C57
2021-12-29 01:43:55 S 09 02 19.214 +15 09 18.40 V C57
2021-12-29 01:43:55 s 1 -167137.51 5 +49406.226 7140.0 C57
2021-12-29 01:53:55 S 09 02 18.082 +15 09 09.25 V C57
2021-12-29 01:53:55 s 1 -166853.75 5 +48495.598 4180.0 C57
2021-12-29 02:03:55 S 09 02 17.230 +15 09 01.66 V C57
2021-12-29 02:03:55 s 1 -166566.42 2 +47583.929 5470.0 C57
2021-12-29 02:13:55 S 09 02 16.121 +15 08 54.20 V C57
2021-12-29 02:13:55 s 1 -166275.49 1 +46671.228 910.0 C57
2021-12-29 02:33:55 S 09 02 14.210 +15 08 39.01 V C57
2021-12-29 02:33:55 s 1 -165682.73 7 +44842.779 3830.0 C57
2021-12-29 02:43:55 S 09 02 13.454 +15 08 37.32 V C57
2021-12-29 02:43:55 s 1 -165380.86 2 +43927.052 1100.0 C57
2021-12-29 02:53:55 S 09 02 12.307 +15 08 23.86 V C57
2021-12-29 02:53:55 s 1 -165075.28 8 +43010.340 2080.0 C57
2021-12-29 03:03:55 S 09 02 11.923 +15 08 21.44 V C57
2021-12-29 03:03:55 s 1 -164765.98 9 +42092.653 6680.0 C57
2021-12-29 03:13:55 S 09 02 10.915 +15 08 09.96 V C57
2021-12-29 03:13:55 s 1 -164452.93 8 +41174.005 4790.0 C57
2021-12-29 03:23:55 S 09 02 09.914 +15 08 01.68 V C57
2021-12-29 03:23:55 s 1 -164136.11 0 +40254.407 6280.0 C57
2021-12-29 03:33:55 S 09 02 08.669 +15 07 54.48 V C57
2021-12-29 03:33:55 s 1 -163815.47 6 +39333.872 1070.0 C57
2021-12-29 03:43:55 S 09 02 07.934 +15 07 45.30 V C57
2021-12-29 03:43:55 s 1 -163491.01 1 +38412.414 9020.0 C57
2021-12-29 03:53:55 S 09 02 07.188 +15 07 39.40 V C57
2021-12-29 03:53:55 s 1 -163162.68 8 +37490.045 20.0 C57
2021-12-29 04:03:55 S 09 02 06.103 +15 07 32.02 V C57
2021-12-29 04:03:55 s 1 -162830.47 8 +36566.780 3970.0 C57
2021-12-29 04:13:55 S 09 02 05.321 +15 07 23.95 V C57
2021-12-29 04:13:55 s 1 -162494.35 5 +35642.632 750.0 C57
2021-12-29 04:23:55 S 09 02 04.222 +15 07 16.50 V C57
2021-12-29 04:23:55 s 1 -162154.29 1 +34717.616 230.0 C57
2021-12-29 04:33:55 S 09 02 03.401 +15 07 09.55 V C57
2021-12-29 04:33:55 s 1 -161810.25 6 +33791.746 2310.0 C57
2021-12-29 04:43:55 S 09 02 02.506 +15 06 59.98 V C57
2021-12-29 04:43:55 s 1 -161462.22 5 +32865.037 6860.0 C57
2021-12-29 04:53:55 S 09 02 01.457 +15 06 56.95 V C57
2021-12-29 04:53:55 s 1 -161110.16 6 +31937.505 3770.0 C57
2021-12-29 05:03:55 S 09 02 00.629 +15 06 45.79 V C57
2021-12-29 05:03:55 s 1 -160754.05 3 +31009.165 2910.0 C57
2021-12-29 05:13:55 S 09 01 59.654 +15 06 39.20 V C57
2021-12-29 05:13:55 s 1 -160393.85 6 +30080.032 4170.0 C57
2021-12-29 05:23:55 S 09 01 58.709 +15 06 34.49 V C57
2021-12-29 05:23:55 s 1 -160029.54 5 +29150.125 7430.0 C57
2021-12-29 05:33:55 S 09 01 57.698 +15 06 21.60 V C57
2021-12-29 05:33:55 s 1 -159661.09 2 +28219.458 2550.0 C57
2021-12-29 06:03:55 S 09 01 55.092 +15 06 03.06 V C57