AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997AY14 ∴ Summary
Contact »
(100508) 1997AY14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15984 2.094e-08 au
e 0.033018 5.09e-08
i 20.753 5.481e-06 deg
Ω 300.766 1.265e-05 deg
ω 48.515 7.442e-05 deg
M 79.604 7.102e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0555 au
Aphelion 3.2642 au
Asc. node-Earth separation 2.0731 au
Desc. node-Earth separation 2.24344 au
Earth MOID 2.0643 au
Orbital period 2051.61 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1083 (9)
Radar observations (Discarded) 0 (0)
Arc length 9861.81 days
Unobserved 101 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 63.8074 deg
Declination 32.9183 deg
V Magnitude 20.3 mag
Solar Elongation -36.4 deg
Galactic Latitude -12.88 deg
Rate 0.347 deg/day
Direction 89.827 deg

More info »