NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007XY9 ∴ Orbital info ∴ Epoch 55447 MJD
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2007XY9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007XY9.eq0)
Keplerian elements
(Epoch 55447.6 MJD)
Value 1-σ variation Units
a 2.04852 1.522e-08 au
e 0.619906 4.763e-08
i 3.336 1.677e-05 deg
Ω 234.35 0.0001637 deg
ω 126.975 0.0001567 deg
M 353.471 5.215e-06 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7786 au
Aphelion distance 3.3184 au
Asc. node-Earth separation 0.99875 au
Desc. node-Earth separation -0.07065 au
Earth MOID 0.01029 au
Orbital period 1070.92 days
Date of orbit computation   feb 26 10:38

Covariance matrix
2.31766984E-16-5.26540192E-161.82113215E-131.06706844E-12-1.02008102E-12-4.37934377E-14
-5.26540192E-162.26908408E-15-1.84831882E-13-4.99108090E-143.11303608E-13-9.73030473E-15
1.82113215E-13-1.84831882E-132.81342087E-102.36894748E-09-2.23526672E-09-6.72240677E-11
1.06706844E-12-4.99108090E-142.36894748E-092.67896158E-08-2.55754611E-08-5.10509216E-10
-1.02008102E-123.11303608E-13-2.23526672E-09-2.55754611E-082.45524754E-084.46230381E-10
-4.37934377E-14-9.73030473E-15-6.72240677E-11-5.10509216E-104.46230381E-102.71994367E-11

Correlation matrix
1.00000000-0.726073270.713178640.42823607-0.42762318-0.55157338
-0.726073271.00000000-0.23133121-0.006401560.04170722-0.03916708
0.71317864-0.231331211.000000000.86288881-0.85048050-0.76847100
0.42823607-0.006401560.862888811.00000000-0.99722369-0.59805398
-0.427623180.04170722-0.85048050-0.997223691.000000000.54604890
-0.55157338-0.03916708-0.76847100-0.598053980.546048901.00000000