NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Ninkasi ∴ Orbital info ∴ Epoch 60600 MJD
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(4947) Ninkasi  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4947.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.37008 1.32e-09 au
e 0.16847 3.538e-08
i 15.653 3.761e-06 deg
Ω 215.426 8.748e-06 deg
ω 192.927 1.436e-05 deg
M 144.567 1.547e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1393 au
Aphelion distance 1.6009 au
Asc. node-Earth separation 0.58845 au
Desc. node-Earth separation 0.1501 au
Earth MOID 0.14974 au
Orbital period 585.758 days
Date of orbit computation   Jul 29 13:58

Covariance matrix
1.74122004E-187.63871901E-191.39578356E-16-4.28408263E-166.95800954E-15-1.15454780E-14
7.63871901E-191.25162635E-155.03143281E-15-8.14874725E-15-1.54473445E-132.31646582E-13
1.39578356E-165.03143281E-151.41452827E-113.53781774E-121.06589045E-12-5.74436782E-12
-4.28408263E-16-8.14874725E-153.53781774E-127.65225817E-11-7.28425011E-118.80180255E-14
6.95800954E-15-1.54473445E-131.06589045E-12-7.28425011E-112.06236818E-10-1.75382401E-10
-1.15454780E-142.31646582E-13-5.74436782E-128.80180255E-14-1.75382401E-102.39398777E-10

Correlation matrix
1.000000000.016362750.02812454-0.037113870.36717668-0.56548895
0.016362751.000000000.03781364-0.02633047-0.304041860.42318239
0.028124540.037813641.000000000.107531280.01973439-0.09871325
-0.03711387-0.026330470.107531281.00000000-0.579838360.00065030
0.36717668-0.304041860.01973439-0.579838361.00000000-0.78929972
-0.565488950.42318239-0.098713250.00065030-0.789299721.00000000