NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WR52 ∴ Summary
Contact »
2009WR52  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.03366 6.41e-05 au
e 0.155298 0.0001505
i 4.243 0.003748 deg
Ω 61.006 0.0001617 deg
ω 269.968 0.001887 deg
M 277.837 0.3871 deg

More info »
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8731 au
Aphelion distance 1.1942 au
Asc. node-Earth separation 0.02174 au
Desc. node-Earth separation -0.00262 au
Earth MOID 0.00107 au
Orbital period 383.85 days
Date of orbit computation   apr 29 10:09
Observational summary
Optical observations (Discarded) 26 (5)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 4544 days

More info »
Ephemeris
(Epoch 59718 MJD)
Right Ascension 33.5222 deg
Declination 11.6544 deg
V Magnitude 30.47 mag
Solar Elongation 22.55 deg
Galactic Latitude -46.34 deg
Rate 1.062 deg/day
Direction 69.041 deg

More info »