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AstDyS ∴ Objects ∴ 1990RP9 ∴ Orbital info ∴ Epoch epochXXX
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(13950) 1990RP9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13950.eq0)
Keplerian elements at epoch
57723.1 MJD
Value 1-σ variation Units
a 2.36 5.846e-09 au
e 0.114215 2.947e-08
i 5.608 3.311e-06 deg
Ω 247.242 3.294e-05 deg
ω 45.243 3.642e-05 deg
M 122.972 1.605e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0905 au
Aphelion 2.6295 au
Asc. node-Earth separation 1.14066 au
Desc. node-Earth separation 1.54664 au
Earth MOID 1.07689 au
Orbital period 1324.24 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.048529690.013781610.001263460.00452887-0.02332234
-0.048529691.000000000.00334364-0.002503430.01518012-0.07336107
0.013781610.003343641.00000000-0.092106630.077023800.01086727
0.00126346-0.00250343-0.092106631.00000000-0.89836399-0.00378293
0.004528870.015180120.07702380-0.898363991.00000000-0.43027973
-0.02332234-0.073361070.01086727-0.00378293-0.430279731.00000000
Covariance matrix
3.41794923E-17-8.36130598E-182.66755166E-162.43309629E-169.64432478E-16-2.18775580E-15
-8.36130598E-188.68495487E-163.26236956E-16-2.43016741E-151.62951526E-14-3.46891299E-14
2.66755166E-163.26236956E-161.09612549E-11-1.00447116E-119.28868966E-125.77290963E-13
2.43309629E-16-2.43016741E-15-1.00447116E-111.08500783E-09-1.07787444E-09-1.99935080E-12
9.64432478E-161.62951526E-149.28868966E-12-1.07787444E-091.32677965E-09-2.51474678E-10
-2.18775580E-15-3.46891299E-145.77290963E-13-1.99935080E-12-2.51474678E-102.57447066E-10