NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001KW18 ∴ Orbital info ∴ Epoch 60400 MJD
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2001KW18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001KW18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24428 0.003283 au
e 0.158823 4.163e-05
i 7.193 0.1164 deg
Ω 61.521 0.341 deg
ω 182.344 2.334 deg
M 176.435 15.83 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0467 au
Aphelion distance 1.4419 au
Asc. node-Earth separation 0.45508 au
Desc. node-Earth separation 0.03428 au
Earth MOID 0.03405 au
Orbital period 506.96 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.07797107E-051.36590297E-073.82008849E-041.11956952E-03-7.66195510E-03-5.19695875E-02
1.36590297E-071.73310515E-094.84033666E-061.41861306E-05-9.70777553E-05-6.58515777E-04
3.82008849E-044.84033666E-061.35375535E-023.96750406E-02-2.71522859E-01-1.84168576E+00
1.11956952E-031.41861306E-053.96750406E-021.16277324E-01-7.95762654E-01-5.39750723E+00
-7.66195510E-03-9.70777553E-05-2.71522859E-01-7.95762654E-015.44595426E+003.69386930E+01
-5.19695875E-02-6.58515777E-04-1.84168576E+00-5.39750723E+003.69386930E+012.50548303E+02

Correlation matrix
1.000000000.999318300.999999491.00000000-0.99999783-0.99999996
0.999318301.000000000.999293400.99931862-0.99924107-0.99932786
0.999999490.999293401.000000000.99999948-0.99999841-0.99999932
1.000000000.999318620.999999481.00000000-0.99999780-0.99999997
-0.99999783-0.99924107-0.99999841-0.999997801.000000000.99999723
-0.99999996-0.99932786-0.99999932-0.999999970.999997231.00000000