NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008CY4 ∴ Orbital info ∴ Epoch 54503 MJD
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2008CY4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008CY4.eq0)
Keplerian elements
(Epoch 54503.3 MJD)
Value 1-σ variation Units
a 1.84036 0.009789 au
e 0.420622 0.002816
i 18.986 0.08843 deg
Ω 132.151 0.0006339 deg
ω 43.495 0.03461 deg
M 345.183 0.1336 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0663 au
Aphelion distance 2.6145 au
Asc. node-Earth separation 0.17526 au
Desc. node-Earth separation 1.16357 au
Earth MOID 0.14609 au
Orbital period 911.914 days
Date of orbit computation   Mar 19 08:57

Covariance matrix
9.58332071E-052.75718018E-058.65641162E-046.11195196E-06-3.38060394E-041.30788777E-03
2.75718018E-057.93260127E-062.49047891E-041.75793696E-06-9.72510078E-053.76283928E-04
8.65641162E-042.49047891E-047.81942307E-035.52620766E-05-3.05465239E-031.18141841E-02
6.11195196E-061.75793696E-065.52620766E-054.01771349E-07-2.17895053E-058.34834148E-05
-3.38060394E-04-9.72510078E-05-3.05465239E-03-2.17895053E-051.19758567E-03-4.61526386E-03
1.30788777E-033.76283928E-041.18141841E-028.34834148E-05-4.61526386E-031.78499440E-02

Correlation matrix
1.000000000.999998440.999982810.98499140-0.997890730.99998627
0.999998441.000000000.999971680.98470468-0.997775880.99997565
0.999982810.999971681.000000000.98593972-0.998208230.99999527
0.984991400.984704680.985939721.00000000-0.993355250.98580790
-0.99789073-0.99777588-0.99820823-0.993355251.00000000-0.99821665
0.999986270.999975650.999995270.98580790-0.998216651.00000000