NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AK ∴ Orbital info ∴ Epoch 60600 MJD
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2009AK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009AK.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.58295 0.001109 au
e 0.631103 0.0001855
i 26.237 0.004169 deg
Ω 259.659 0.003832 deg
ω 226.481 0.0004626 deg
M 278.468 0.9025 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9528 au
Aphelion distance 4.2131 au
Asc. node-Earth separation 1.73529 au
Desc. node-Earth separation 0.09915 au
Earth MOID 0.08136 au
Orbital period 1516.26 days
Date of orbit computation   Jul 29 11:14

Covariance matrix
1.23066734E-062.05816678E-074.52478532E-06-4.23998255E-06-2.99109494E-07-1.00123796E-03
2.05816678E-073.44212008E-087.56349888E-07-7.08989295E-07-4.99648181E-08-1.67446913E-04
4.52478532E-067.56349888E-071.73838824E-05-1.58111136E-05-9.26015535E-07-3.68129367E-03
-4.23998255E-06-7.08989295E-07-1.58111136E-051.46817708E-059.64559468E-073.44955261E-03
-2.99109494E-07-4.99648181E-08-9.26015535E-079.64559468E-072.13973296E-072.43330044E-04
-1.00123796E-03-1.67446913E-04-3.68129367E-033.44955261E-032.43330044E-048.14580368E-01

Correlation matrix
1.000000000.999993590.97825991-0.99748072-0.58288123-1.00000000
0.999993591.000000000.97776920-0.99732671-0.58219908-0.99999348
0.978259910.977769201.00000000-0.98969153-0.48013691-0.97827309
-0.99748072-0.99732671-0.989691531.000000000.544201830.99748548
-0.58288123-0.58219908-0.480136910.544201831.000000000.58283950
-1.00000000-0.99999348-0.978273090.997485480.582839501.00000000