AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999SN14 ∴ Summary
Contact »
(159420) 1999SN14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71758 1.536e-08 au
e 0.174399 5.924e-08
i 5.241 6.699e-06 deg
Ω 181.05 5.473e-05 deg
ω 171.371 5.702e-05 deg
M 178.324 1.598e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2436 au
Aphelion 3.1915 au
Asc. node-Earth separation 2.1877 au
Desc. node-Earth separation 1.24484 au
Earth MOID 1.2384 au
Orbital period 1636.33 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 475 (8)
Radar observations (Discarded) 0 (0)
Arc length 8892.27 days
Unobserved 88 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 161.784 deg
Declination 6.83492 deg
V Magnitude 21.33 mag
Solar Elongation -131.5 deg
Galactic Latitude 54.2 deg
Rate 0.076 deg/day
Direction -50.828 deg

More info »