AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EW99 ∴ Orbital info ∴ Epoch epochXXX
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(151400) 2002EW99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 151400.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12415 2.359e-08 au
e 0.103882 3.948e-08
i 9.503 5.152e-06 deg
Ω 297.06 3.627e-05 deg
ω 328.654 5.064e-05 deg
M 252.844 3.832e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7996 au
Aphelion 3.4487 au
Asc. node-Earth separation 1.82259 au
Desc. node-Earth separation 2.40801 au
Earth MOID 1.78853 au
Orbital period 2016.96 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.193934660.02253236-0.006882970.21637415-0.42928336
0.193934661.00000000-0.00370679-0.011874860.08435656-0.15552458
0.02253236-0.003706791.000000000.38890660-0.282286480.00701181
-0.00688297-0.011874860.388906601.00000000-0.69841213-0.00826930
0.216374150.08435656-0.28228648-0.698412131.00000000-0.69844986
-0.42928336-0.155524580.00701181-0.00826930-0.698449861.00000000
Covariance matrix
5.56299677E-161.80576406E-162.73794016E-15-5.88828080E-152.58455361E-13-3.88040511E-13
1.80576406E-161.55848390E-15-7.53897279E-16-1.70034827E-141.68653657E-13-2.35303726E-13
2.73794016E-15-7.53897279E-162.65415254E-117.26718864E-11-7.36510217E-111.38443132E-12
-5.88828080E-15-1.70034827E-147.26718864E-111.31557729E-09-1.28290862E-09-1.14949159E-11
2.58455361E-131.68653657E-13-7.36510217E-11-1.28290862E-092.56478832E-09-1.35562512E-09
-3.88040511E-13-2.35303726E-131.38443132E-12-1.14949159E-11-1.35562512E-091.46878161E-09