NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SL ∴ Orbital info ∴ Epoch 60400 MJD
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2009SL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SL.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.34832 0.003521 au
e 0.258677 0.002202
i 19.647 0.09949 deg
Ω 174.667 0.00535 deg
ω 215.054 0.2321 deg
M 80.627 14.65 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9995 au
Aphelion distance 1.6971 au
Asc. node-Earth separation 0.60171 au
Desc. node-Earth separation 0.03382 au
Earth MOID 0.03223 au
Orbital period 571.86 days
Date of orbit computation   feb 26 10:43

Covariance matrix
1.23978174E-057.60943129E-063.46235582E-04-1.88368778E-05-2.11371023E-05-5.15834326E-02
7.60943129E-064.84708918E-062.06205902E-04-1.15557625E-058.45250481E-05-3.17077076E-02
3.46235582E-042.06205902E-049.89874814E-03-5.26270121E-04-4.06674570E-03-1.43889321E+00
-1.88368778E-05-1.15557625E-05-5.26270121E-042.86204638E-053.53098479E-057.83727963E-02
-2.11371023E-058.45250481E-05-4.06674570E-033.53098479E-055.38557703E-026.18630023E-02
-5.15834326E-02-3.17077076E-02-1.43889321E+007.83727963E-026.18630023E-022.14635136E+02

Correlation matrix
1.000000000.981610230.98834585-0.99999533-0.02586763-0.99997056
0.981610231.000000000.94139188-0.981114670.16543553-0.98304620
0.988345850.941391881.00000000-0.98873576-0.17613301-0.98716106
-0.99999533-0.98111467-0.988735761.000000000.028440770.99994612
-0.025867630.16543553-0.176133010.028440771.000000000.01819552
-0.99997056-0.98304620-0.987161060.999946120.018195521.00000000