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AstDyS ∴ Objects ∴ 2009QW40 ∴ Orbital info ∴ Epoch epochXXX
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2009QW40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QW40.eq0)
Keplerian elements at epoch
58171.6 MJD
Value 1-σ variation Units
a 2.4181 3.522e-08 au
e 0.212558 7.638e-08
i 16.63 9.38e-06 deg
Ω 176.327 5.288e-05 deg
ω 167.931 6.903e-05 deg
M 85.429 4.438e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9041 au
Aphelion 2.9321 au
Asc. node-Earth separation 1.91985 au
Desc. node-Earth separation 0.90665 au
Earth MOID 0.89946 au
Orbital period 1373.44 days
Date of orbit computation  apr 24 01:36
Correlation matrix
1.00000000-0.224153850.062568730.039255270.37606825-0.60145454
-0.224153851.00000000-0.02956297-0.02498179-0.081033680.15902330
0.06256873-0.029562971.000000000.18006635-0.09600279-0.05520508
0.03925527-0.024981790.180066351.00000000-0.70368056-0.04527273
0.37606825-0.08103368-0.09600279-0.703680561.00000000-0.66835431
-0.601454540.15902330-0.05520508-0.04527273-0.668354311.00000000
Covariance matrix
1.24079347E-15-6.03115647E-162.06742420E-147.31173550E-149.14445755E-13-9.40323180E-13
-6.03115647E-165.83457573E-15-2.11824022E-14-1.00902284E-13-4.27279168E-135.39125640E-13
2.06742420E-14-2.11824022E-148.79923619E-118.93156938E-11-6.21652777E-11-2.29840261E-11
7.31173550E-14-1.00902284E-138.93156938E-112.79605325E-09-2.56856052E-09-1.06251226E-10
9.14445755E-13-4.27279168E-13-6.21652777E-11-2.56856052E-094.76522109E-09-2.04773079E-09
-9.40323180E-135.39125640E-13-2.29840261E-11-1.06251226E-10-2.04773079E-091.96992262E-09