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1998BT13  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.45448 0.004158 au
e 0.599244 0.001224
i 1.417 0.001987 deg
Ω 123.326 0.2445 deg
ω 353.376 0.2106 deg
M 339.271 7.275 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9836 au
Aphelion distance 3.9253 au
Asc. node-Earth separation 0.00173 au
Desc. node-Earth separation 2.86972 au
Earth MOID 0.00107 au
Orbital period 1404.55 days
Date of orbit computation   Mar 19 08:40

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 50840.3 MJD
Near present day (ASCII file) Epoch 59200.0 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.