AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sinchanban ∴ Summary
Contact »
(21412) Sinchanban  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1478 4.279e-09 au
e 0.037856 2.349e-08
i 3.378 2.048e-06 deg
Ω 89.758 5.649e-05 deg
ω 335.83 7.178e-05 deg
M 215.698 4.483e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0665 au
Aphelion 2.2291 au
Asc. node-Earth separation 1.09007 au
Desc. node-Earth separation 1.20522 au
Earth MOID 1.08076 au
Orbital period 1149.72 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 4164 (491)
Radar observations (Discarded) 0 (0)
Arc length 11888.1 days
Unobserved 287 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 313.93 deg
Declination -18.2656 deg
V Magnitude 19.63 mag
Solar Elongation 78.86 deg
Galactic Latitude -35.39 deg
Rate 0.367 deg/day
Direction 77.402 deg

More info »