Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999YH13 ∴ Orbital info
Contact »
(121764) 1999YH13  ▹ 
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22195 4.443e-08 au
e 0.118971 8.5e-08
i 4.099 1.004e-05 deg
Ω 310.785 0.0001229 deg
ω 166.339 0.0001345 deg
M 82.498 5.232e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8386 au
Aphelion 3.6053 au
Asc. node-Earth separation 2.57624 au
Desc. node-Earth separation 1.86078 au
Earth MOID 1.85388 au
Orbital period 2112.4 days
Date of orbit computation  Oct 31 06:13


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56086.0 MJD
Near present day (ASCII file) Epoch 58400.0 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.

This Web Site has been visited 101194 times since

and this Page has been visited 58 times since 2011/12/13