AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AR ∴ Summary
Contact »
(162805) 2001AR  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.2025 1.897e-07 au
e 0.110063 1.682e-07
i 25.209 8.762e-06 deg
Ω 130.74 2.492e-05 deg
ω 320.253 6.023e-05 deg
M 213.901 6.621e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6299 au
Aphelion 5.7751 au
Asc. node-Earth separation 3.75201 au
Desc. node-Earth separation 4.5994 au
Earth MOID 3.68043 au
Orbital period 4334.28 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 366 (5)
Radar observations (Discarded) 0 (0)
Arc length 6758.52 days
Unobserved 191 days

More info »
Ephemeris at epoch 58501 MJD
Right Ascension 306.669 deg
Declination -17.2556 deg
V Magnitude 20.18 mag
Solar Elongation -7.69 deg
Galactic Latitude -28.58 deg
Rate 0.205 deg/day
Direction 83.516 deg

More info »





This Web Site has been visited 100844 times since

and this Page has been visited 92 times since 2011/12/10