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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YC46 ∴ Orbital info ∴ Epoch epochXXX
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(89677) 2001YC46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 89677.eq0)
Keplerian elements at epoch
57195.8 MJD
Value 1-σ variation Units
a 2.42551 8.981e-09 au
e 0.215377 3.819e-08
i 2.192 4.908e-06 deg
Ω 17.183 0.0001086 deg
ω 295.953 0.000109 deg
M 318.197 1.077e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9031 au
Aphelion 2.9479 au
Asc. node-Earth separation 1.11477 au
Desc. node-Earth separation 1.55286 au
Earth MOID 0.89009 au
Orbital period 1379.76 days
Date of orbit computation  apr 23 20:06
Correlation matrix
1.00000000-0.17713456-0.00916844-0.00639059-0.009341130.13720727
-0.177134561.00000000-0.00671763-0.004993400.02183845-0.13527963
-0.00916844-0.006717631.00000000-0.016414960.01717834-0.00684010
-0.00639059-0.00499340-0.016414961.00000000-0.99375557-0.01167674
-0.009341130.021838450.01717834-0.993755571.00000000-0.09563943
0.13720727-0.13527963-0.00684010-0.01167674-0.095639431.00000000
Covariance matrix
8.06564368E-17-6.07559700E-17-4.04140359E-16-6.23481976E-15-9.14662056E-151.32684166E-14
-6.07559700E-171.45858683E-15-1.25921399E-15-2.07169290E-149.09346788E-14-5.56315317E-14
-4.04140359E-16-1.25921399E-152.40898926E-11-8.75226540E-129.19263862E-12-3.61495259E-13
-6.23481976E-15-2.07169290E-14-8.75226540E-121.18012114E-08-1.17702160E-08-1.36586398E-11
-9.14662056E-159.09346788E-149.19263862E-12-1.17702160E-081.18872973E-08-1.12279642E-10
1.32684166E-14-5.56315317E-14-3.61495259E-13-1.36586398E-11-1.12279642E-101.15943111E-10