AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007QL9 ∴ Orbital info ∴ Epoch epochXXX
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(456641) 2007QL9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 456641.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36125 1.252e-08 au
e 0.245521 1.08e-07
i 1.294 1.108e-05 deg
Ω 201.92 0.0002732 deg
ω 158.207 0.0002744 deg
M 194.822 2.165e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7815 au
Aphelion 2.941 au
Asc. node-Earth separation 1.87127 au
Desc. node-Earth separation 0.81077 au
Earth MOID 0.77831 au
Orbital period 1325.29 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.000000000.51649398-0.01195240-0.007166210.03149724-0.57225791
0.516493981.00000000-0.00629796-0.009560940.02973885-0.39439260
-0.01195240-0.006297961.00000000-0.193389920.191678370.01015277
-0.00716621-0.00956094-0.193389921.00000000-0.99478342-0.00652661
0.031497240.029738850.19167837-0.994783421.00000000-0.08681058
-0.57225791-0.394392600.01015277-0.00652661-0.086810581.00000000
Covariance matrix
1.56756396E-166.98658602E-16-1.65853718E-15-2.45082789E-141.08207818E-13-1.55097795E-13
6.98658602E-161.16727781E-14-7.54126603E-15-2.82161931E-138.81626829E-13-9.22395239E-13
-1.65853718E-15-7.54126603E-151.22832890E-10-5.85466118E-105.82913354E-102.43580896E-12
-2.45082789E-14-2.82161931E-13-5.85466118E-107.46141508E-08-7.45611668E-08-3.85921873E-11
1.08207818E-138.81626829E-135.82913354E-10-7.45611668E-087.52917022E-08-5.15640975E-10
-1.55097795E-13-9.22395239E-132.43580896E-12-3.85921873E-11-5.15640975E-104.68600093E-10