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2001YA1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16189 0.0003053 au
e 0.471823 5.999e-05
i 27.977 0.001192 deg
Ω 255.235 0.0006257 deg
ω 168.144 0.0009947 deg
M 7.588 0.5353 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1419 au
Aphelion distance 3.1819 au
Asc. node-Earth separation 2.10752 au
Desc. node-Earth separation 0.16534 au
Earth MOID 0.16351 au
Orbital period 1161.05 days
Date of orbit computation   feb 26 10:27

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52286.8 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.