AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AL7 ∴ Summary
Contact »
(29714) 1999AL7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35603 6.393e-09 au
e 0.080197 3.101e-08
i 6.448 3.925e-06 deg
Ω 152.241 2.979e-05 deg
ω 315.978 3.978e-05 deg
M 1.531 2.643e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1671 au
Aphelion 2.545 au
Asc. node-Earth separation 1.22457 au
Desc. node-Earth separation 1.47383 au
Earth MOID 1.18919 au
Orbital period 1320.9 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1917 (8)
Radar observations (Discarded) 0 (0)
Arc length 12181.1 days
Unobserved 75 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 90.6284 deg
Declination 19.9332 deg
V Magnitude 19.8 mag
Solar Elongation -64.48 deg
Galactic Latitude -1.25 deg
Rate 0.436 deg/day
Direction 84.822 deg

More info »