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 4.423e-07 au
e 0.622171 2.708e-07
i 8.414 2.473e-05 deg
Ω 86.162 5.462e-05 deg
ω 205.453 0.0001235 deg
M 268.473 0.0002735 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 3.00944 au
Desc. node-Earth separation 0.10473 au
Earth MOID 0.07964 au
Orbital period 1761.56 days
Date of orbit computation   Jul 10 17:41
Observational summary
Optical observations (Discarded) 72 (2)
Radar observations (Discarded) 0 (0)
Arc length 1944 days
Unobserved 4698 days

More info »
Ephemeris at epoch 57986 MJD
Right Ascension 145.971 deg
Declination 19.369 deg
V Magnitude 26.99 mag
Solar Elongation 8.18 deg
Galactic Latitude 46.47 deg
Rate 0.271 deg/day
Direction 107.864 deg

More info »





This Web Site has been visited 304604 times since 0767

and this Page has been visited 2684 times since 2011/06/25