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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AK77 ∴ Orbital info ∴ Epoch epochXXX
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(411503) 2011AK77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 411503.eq0)
Keplerian elements at epoch
58243.1 MJD
Value 1-σ variation Units
a 3.15152 3.781e-08 au
e 0.161524 6.966e-08
i 7.874 7.814e-06 deg
Ω 348.543 4.66e-05 deg
ω 157.047 5.229e-05 deg
M 94.416 2.116e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6425 au
Aphelion 3.6606 au
Asc. node-Earth separation 2.5993 au
Desc. node-Earth separation 1.6795 au
Earth MOID 1.65705 au
Orbital period 2043.52 days
Date of orbit computation  apr 23 21:17
Correlation matrix
1.00000000-0.262719970.017493190.01908032-0.033595460.01934788
-0.262719971.00000000-0.01955316-0.007203170.09911203-0.16658305
0.01749319-0.019553161.00000000-0.071703780.059619320.00814544
0.01908032-0.00720317-0.071703781.00000000-0.880293330.00062118
-0.033595460.099112030.05961932-0.880293331.00000000-0.46439066
0.01934788-0.166583050.008145440.00062118-0.464390661.00000000
Covariance matrix
1.42948560E-15-6.91907177E-165.16832716E-153.36154903E-14-6.64149500E-141.54755300E-14
-6.91907177E-164.85209958E-15-1.06432119E-14-2.33804316E-143.60982884E-13-2.45480990E-13
5.16832716E-15-1.06432119E-146.10635367E-11-2.61093972E-112.43597791E-111.34656706E-12
3.36154903E-14-2.33804316E-14-2.61093972E-112.17133880E-09-2.14479892E-096.12356150E-13
-6.64149500E-143.60982884E-132.43597791E-11-2.14479892E-092.73395112E-09-5.13689949E-10
1.54755300E-14-2.45480990E-131.34656706E-126.12356150E-13-5.13689949E-104.47552957E-10