NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LD30 ∴ Summary
Contact »
1999LD30  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.85452 2.94e-07 au
e 0.622171 1.645e-07
i 8.414 1.534e-05 deg
Ω 86.162 3.445e-05 deg
ω 205.453 8.181e-05 deg
M 268.473 0.0001824 deg

More info »
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0785 au
Aphelion 4.6305 au
Asc. node-Earth separation 3.00945 au
Desc. node-Earth separation 0.10473 au
Earth MOID 0.07964 au
Orbital period 1761.56 days
Date of orbit computation   Oct 9 17:45
Observational summary
Optical observations (Discarded) 72 (4)
Radar observations (Discarded) 0 (0)
Arc length 1944 days
Unobserved 4812 days

More info »
Ephemeris at epoch 58100 MJD
Right Ascension 173.197 deg
Declination 11.7751 deg
V Magnitude 26.4 mag
Solar Elongation 91.82 deg
Galactic Latitude 65.99 deg
Rate 0.143 deg/day
Direction 94.214 deg

More info »





This Web Site has been visited 138673 times since 25

and this Page has been visited 2852 times since 2011/06/25