AstDyS-2
Asteroids - Dynamic Site
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(459) Signe  ▹ 
ORBITAL INFORMATION
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(ASCII data file 459.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61999 4.619e-09 au
e 0.211661 3.56e-08
i 10.3 3.37e-06 deg
Ω 29.465 1.453e-05 deg
ω 19.293 1.59e-05 deg
M 20.825 5.516e-06 deg
Other useful info
Absolute Magnitude (H)    10.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0654 au
Aphelion 3.1745 au
Asc. node-Earth separation 1.09167 au
Desc. node-Earth separation 2.12277 au
Earth MOID 1.07808 au
Orbital period 1548.98 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.008753760.00175756-0.03413510-0.00214172-0.24004068
0.008753761.00000000-0.043467150.02547725-0.10451280-0.00230737
0.00175756-0.043467151.000000000.32570388-0.292762260.00749722
-0.034135100.025477250.325703881.00000000-0.89355603-0.00607738
-0.00214172-0.10451280-0.29276226-0.893556031.00000000-0.39663102
-0.24004068-0.002307370.00749722-0.00607738-0.396631021.00000000
Covariance matrix
2.13375845E-171.43958052E-182.73616180E-17-2.29107501E-15-1.57315905E-16-6.11650001E-15
1.43958052E-181.26746964E-15-5.21540454E-151.31791327E-14-5.91664709E-14-4.53138824E-16
2.73616180E-17-5.21540454E-151.13583706E-111.59494758E-11-1.56895507E-111.39381112E-13
-2.29107501E-151.31791327E-141.59494758E-112.11120757E-10-2.06454646E-10-4.87110302E-13
-1.57315905E-16-5.91664709E-14-1.56895507E-11-2.06454646E-102.52856899E-10-3.47912145E-11
-6.11650001E-15-4.53138824E-161.39381112E-13-4.87110302E-13-3.47912145E-113.04292342E-11