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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017AN7 ∴ Orbital info ∴ Epoch epochXXX
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2017AN7  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2017AN7.eq0)
Keplerian elements at epoch
57963.7 MJD
Value 1-σ variation Units
a 2.30516 2.237e-08 au
e 0.197113 9.32e-08
i 5.846 6.919e-06 deg
Ω 226.381 9.903e-05 deg
ω 274.306 0.0001037 deg
M 44.382 2.391e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8508 au
Aphelion 2.7595 au
Asc. node-Earth separation 1.17395 au
Desc. node-Earth separation 1.25817 au
Earth MOID 0.87419 au
Orbital period 1278.35 days
Date of orbit computation  apr 24 02:20
Correlation matrix
1.000000000.266567350.00381304-0.00678786-0.049034930.19789840
0.266567351.00000000-0.089970420.00297399-0.078834110.27046255
0.00381304-0.089970421.000000000.14637389-0.12761687-0.04095337
-0.006787860.002973990.146373891.00000000-0.94984095-0.00177044
-0.04903493-0.07883411-0.12761687-0.949840951.00000000-0.30585124
0.197898400.27046255-0.04095337-0.00177044-0.305851241.00000000
Covariance matrix
5.00368695E-165.55726166E-165.90148535E-16-1.50365641E-14-1.13752712E-131.05863679E-13
5.55726166E-168.68595643E-15-5.80167341E-142.74485159E-14-7.61963474E-136.02803280E-13
5.90148535E-16-5.80167341E-144.78728601E-111.00294986E-10-9.15722586E-11-6.77632131E-12
-1.50365641E-142.74485159E-141.00294986E-109.80712831E-09-9.75512790E-09-4.19287545E-12
-1.13752712E-13-7.61963474E-13-9.15722586E-11-9.75512790E-091.07552944E-08-7.58544462E-10
1.05863679E-136.02803280E-13-6.77632131E-12-4.19287545E-12-7.58544462E-105.71898927E-10