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2011MD  ▹ 
ORBITAL INFORMATION
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Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.05613 1.603e-05 au
e 0.037295 2.794e-06
i 2.443 1.133e-05 deg
Ω 271.468 0.0007999 deg
ω 5.423 0.001661 deg
M 270.186 0.04909 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 7.773e-11 2.231e-11 au/day2
A2 3.675e-11 3.224e-11 au/day2
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0167 au
Aphelion distance 1.0955 au
Asc. node-Earth separation 0.00051 au
Desc. node-Earth separation 0.11242 au
Earth MOID 0.0005 au
Orbital period 396.437 days
Date of orbit computation   feb 26 10:58

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55753.6 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.