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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SZ146 ∴ Orbital info ∴ Epoch epochXXX
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(49235) 1998SZ146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 49235.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60482 7.557e-09 au
e 0.315264 4.017e-08
i 12.727 4.627e-06 deg
Ω 19.856 1.42e-05 deg
ω 313.502 1.543e-05 deg
M 50.979 6.572e-06 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7836 au
Aphelion 3.426 au
Asc. node-Earth separation 0.93053 au
Desc. node-Earth separation 1.99452 au
Earth MOID 0.80096 au
Orbital period 1535.55 days
Date of orbit computation  apr 23 19:56
Correlation matrix
1.000000000.11647554-0.02064866-0.013651650.01478449-0.36835173
0.116475541.00000000-0.02489023-0.005102220.10062368-0.50181109
-0.02064866-0.024890231.00000000-0.026548930.018460850.02349975
-0.01365165-0.00510222-0.026548931.00000000-0.88884354-0.00003652
0.014784490.100623680.01846085-0.888843541.00000000-0.37882749
-0.36835173-0.501811090.02349975-0.00003652-0.378827491.00000000
Covariance matrix
5.71065309E-173.53617032E-17-7.22000313E-16-1.46458592E-151.72338671E-15-1.82947050E-14
3.53617032E-171.61402805E-15-4.62686892E-15-2.91005604E-156.23575848E-14-1.32499915E-13
-7.22000313E-16-4.62686892E-152.14094409E-11-1.74396016E-121.31761297E-127.14637368E-13
-1.46458592E-15-2.91005604E-15-1.74396016E-122.01545828E-10-1.94646130E-10-3.40774627E-15
1.72338671E-156.23575848E-141.31761297E-12-1.94646130E-102.37939799E-10-3.84056248E-11
-1.82947050E-14-1.32499915E-137.14637368E-13-3.40774627E-15-3.84056248E-114.31956099E-11