AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999SN3 ∴ Summary
Contact »
(20614) 1999SN3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27857 7.826e-09 au
e 0.207636 2.256e-08
i 23.524 4.284e-06 deg
Ω 258.342 7.635e-06 deg
ω 48.965 1.302e-05 deg
M 97.161 1.115e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8055 au
Aphelion 2.7517 au
Asc. node-Earth separation 0.90351 au
Desc. node-Earth separation 1.54053 au
Earth MOID 0.84794 au
Orbital period 1256.3 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3288 (124)
Radar observations (Discarded) 0 (0)
Arc length 12486 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 47.5063 deg
Declination 21.6643 deg
V Magnitude 19.31 mag
Solar Elongation -42.69 deg
Galactic Latitude -30.8 deg
Rate 0.429 deg/day
Direction 86.132 deg

More info »