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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001QL163 ∴ Orbital info ∴ Epoch 52150 MJD
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2001QL163  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001QL163.eq0)
Keplerian elements
(Epoch 52150.8 MJD)
Value 1-σ variation Units
a 1.7601 0.006412 au
e 0.442561 0.00205
i 8.166 0.03147 deg
Ω 324.483 0.008903 deg
ω 54.325 0.004323 deg
M 343.495 0.1011 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9811 au
Aphelion distance 2.5391 au
Asc. node-Earth separation 0.11263 au
Desc. node-Earth separation 0.92153 au
Earth MOID 0.05706 au
Orbital period 852.914 days
Date of orbit computation   feb 26 10:25

Covariance matrix
4.11076570E-051.31406249E-052.01723357E-04-5.70547164E-05-2.75851078E-056.47925514E-04
1.31406249E-054.20058152E-066.44832512E-05-1.82385392E-05-8.81754840E-062.07118237E-04
2.01723357E-046.44832512E-059.90097111E-04-2.79865843E-04-1.35510803E-043.17948586E-03
-5.70547164E-05-1.82385392E-05-2.79865843E-047.92564328E-053.81946484E-05-8.99282524E-04
-2.75851078E-05-8.81754840E-06-1.35510803E-043.81946484E-051.86906379E-05-4.34799895E-04
6.47925514E-042.07118237E-043.17948586E-03-8.99282524E-04-4.34799895E-041.02123980E-02

Correlation matrix
1.000000000.999999880.99989853-0.99956934-0.995179130.99999966
0.999999881.000000000.99989252-0.99958120-0.995132890.99999946
0.999898530.999892521.00000000-0.99906499-0.996145920.99989440
-0.99956934-0.99958120-0.999064991.000000000.99236901-0.99957417
-0.99517913-0.99513289-0.996145920.992369011.00000000-0.99520718
0.999999660.999999460.99989440-0.99957417-0.995207181.00000000