NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YC1 ∴ Orbital info ∴ Epoch 52261 MJD
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2001YC1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001YC1.eq0)
Keplerian elements
(Epoch 52261.2 MJD)
Value 1-σ variation Units
a 1.19479 0.006183 au
e 0.27348 0.004161
i 20.281 0.2527 deg
Ω 263.902 0.01494 deg
ω 252.772 0.2587 deg
M 316.01 0.5802 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.868 au
Aphelion distance 1.5215 au
Asc. node-Earth separation 0.18573 au
Desc. node-Earth separation 0.03837 au
Earth MOID 0.03163 au
Orbital period 477.017 days
Date of orbit computation   apr 29 09:55

Covariance matrix
3.82345930E-052.57270753E-051.56203332E-03-9.23855721E-05-1.59983281E-033.58730333E-03
2.57270753E-051.73111259E-051.05106659E-03-6.21644784E-05-1.07647360E-032.41379805E-03
1.56203332E-031.05106659E-036.38342618E-02-3.77503605E-03-6.53504323E-021.46549874E-01
-9.23855721E-05-6.21644784E-05-3.77503605E-032.23257915E-043.86529195E-03-8.66772166E-03
-1.59983281E-03-1.07647360E-03-6.53504323E-023.86529195E-036.69466640E-02-1.50104981E-01
3.58730333E-032.41379805E-031.46549874E-01-8.66772166E-03-1.50104981E-013.36575120E-01

Correlation matrix
1.000000000.999998900.99985066-0.99993665-0.999958310.99999737
0.999998901.000000000.99986336-0.99994521-0.999945330.99999371
0.999850660.999863361.00000000-0.99997870-0.999670960.99981011
-0.99993665-0.99994521-0.999978701.000000000.99980292-0.99990910
-0.99995831-0.99994533-0.999670960.999802921.00000000-0.99997612
0.999997370.999993710.99981011-0.99990910-0.999976121.00000000