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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RO101 ∴ Orbital info ∴ Epoch epochXXX
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(200190) 1999RO101  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 200190.eq0)
Keplerian elements at epoch
57784.8 MJD
Value 1-σ variation Units
a 2.54768 1.832e-08 au
e 0.256706 9.96e-08
i 10.404 1.004e-05 deg
Ω 283.052 3.773e-05 deg
ω 23.862 4.068e-05 deg
M 118.382 1.826e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8937 au
Aphelion 3.2017 au
Asc. node-Earth separation 0.90959 au
Desc. node-Earth separation 2.12646 au
Earth MOID 0.88188 au
Orbital period 1485.3 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.00000000-0.50599622-0.00024850-0.002953910.24105547-0.69820086
-0.505996221.000000000.00252842-0.00978733-0.134718880.45814410
-0.000248500.002528421.000000000.21300843-0.196867680.00197901
-0.00295391-0.009787330.213008431.00000000-0.90802560-0.00866989
0.24105547-0.13471888-0.19686768-0.908025601.00000000-0.38246109
-0.698200860.458144100.00197901-0.00866989-0.382461091.00000000
Covariance matrix
3.35708052E-16-9.23415144E-16-4.57087796E-17-2.04222639E-151.79660685E-13-2.33578191E-13
-9.23415144E-169.92059414E-152.52822266E-15-3.67839478E-14-5.45823835E-138.33186006E-13
-4.57087796E-172.52822266E-151.00784529E-108.06898668E-11-8.03945363E-113.62756518E-13
-2.04222639E-15-3.67839478E-148.06898668E-111.42380504E-09-1.39372963E-09-5.97323723E-12
1.79660685E-13-5.45823835E-13-8.03945363E-11-1.39372963E-091.65466604E-09-2.84062209E-10
-2.33578191E-138.33186006E-133.62756518E-13-5.97323723E-12-2.84062209E-103.33381932E-10