NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002LD31 ∴ Summary
Contact »
2002LD31  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.46435 0.000294 au
e 0.256261 0.0001306
i 19.519 0.005467 deg
Ω 82.677 0.001643 deg
ω 209.954 0.003472 deg
M 87.87 0.9076 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0891 au
Aphelion 1.8396 au
Asc. node-Earth separation 0.77488 au
Desc. node-Earth separation 0.10435 au
Earth MOID 0.09946 au
Orbital period 647.238 days
Date of orbit computation   May 15 15:54
Observational summary
Optical observations (Discarded) 23 (0)
Radar observations (Discarded) 0 (0)
Arc length 52 days
Unobserved 5446 days

More info »
Ephemeris at epoch 57932 MJD
Right Ascension 99.797 deg
Declination 27.0417 deg
V Magnitude 24.78 mag
Solar Elongation -4.62 deg
Galactic Latitude 9.49 deg
Rate 0.557 deg/day
Direction 86.592 deg

More info »





This Web Site has been visited 175108 times since

and this Page has been visited 2323 times since 2011/06/24