AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Jiachengli ∴ Summary
Contact »
(26939) Jiachengli  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37865 9.14e-09 au
e 0.058108 4.626e-08
i 5.728 4.732e-06 deg
Ω 199.093 3.774e-05 deg
ω 339.292 5.038e-05 deg
M 140.193 3.428e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2404 au
Aphelion 2.5169 au
Asc. node-Earth separation 1.2469 au
Desc. node-Earth separation 1.50963 au
Earth MOID 1.24417 au
Orbital period 1339.97 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1289 (7)
Radar observations (Discarded) 0 (0)
Arc length 11600.7 days
Unobserved 289 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 346.89 deg
Declination -1.7002 deg
V Magnitude 20.9 mag
Solar Elongation 49.72 deg
Galactic Latitude -54.42 deg
Rate 0.402 deg/day
Direction 67.365 deg

More info »