NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WR1 ∴ Summary
Contact »
(172034) 2001WR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.27723 1.786e-09 au
e 0.202456 6.282e-08
i 25.031 1.04e-05 deg
Ω 6.512 8.168e-06 deg
ω 48.537 2.102e-05 deg
M 339.988 1.905e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0186 au
Aphelion distance 1.5358 au
Asc. node-Earth separation 0.07962 au
Desc. node-Earth separation 0.41692 au
Earth MOID 0.07651 au
Orbital period 527.232 days
Date of orbit computation   Oct 20 09:57
Observational summary
Optical observations (Discarded) 786 (4)
Radar observations (Discarded) 0 (0)
Arc length 24933 days
Unobserved 161 days

More info »
Ephemeris
(Epoch 59516 MJD)
Right Ascension 273.636 deg
Declination -40.3561 deg
V Magnitude 20.74 mag
Solar Elongation -58.99 deg
Galactic Latitude -10.75 deg
Rate 0.771 deg/day
Direction 71.677 deg

More info »