NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015KN18 ∴ Orbital info ∴ Epoch 60400 MJD
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2015KN18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015KN18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32001 0.002876 au
e 0.314872 0.001418
i 24.216 0.08084 deg
Ω 65.725 0.001632 deg
ω 259.406 0.0981 deg
M 253.921 6.559 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9044 au
Aphelion distance 1.7356 au
Asc. node-Earth separation 0.27631 au
Desc. node-Earth separation 0.11082 au
Earth MOID 0.08868 au
Orbital period 553.942 days
Date of orbit computation   feb 26 11:15

Covariance matrix
8.27216270E-064.07954080E-062.32498383E-044.69275812E-06-2.82118573E-04-1.88643192E-02
4.07954080E-062.01201148E-061.14657963E-042.31418298E-06-1.39115309E-04-9.30322175E-03
2.32498383E-041.14657963E-046.53468157E-031.31896601E-04-7.92950432E-03-5.30202790E-01
4.69275812E-062.31418298E-061.31896601E-042.66253007E-06-1.60059623E-04-1.07016373E-02
-2.82118573E-04-1.39115309E-04-7.92950432E-03-1.60059623E-049.62352002E-036.43359464E-01
-1.88643192E-02-9.30322175E-03-5.30202790E-01-1.07016373E-026.43359464E-014.30192866E+01

Correlation matrix
1.000000000.999968960.999995830.99993409-0.99989677-1.00000000
0.999968961.000000000.999946530.99985082-0.99975301-0.99996902
0.999995830.999946531.000000000.99994043-0.99992367-0.99999584
0.999934090.999850820.999940431.00000000-0.99992529-0.99993407
-0.99989677-0.99975301-0.99992367-0.999925291.000000000.99989665
-1.00000000-0.99996902-0.99999584-0.999934070.999896651.00000000