AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OY54 ∴ Summary
Contact »
(270058) 2001OY54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58511 1.36e-08 au
e 0.318966 6.217e-08
i 5.878 5.732e-06 deg
Ω 332.054 4.869e-05 deg
ω 36.866 4.988e-05 deg
M 127.256 6.471e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7605 au
Aphelion 3.4097 au
Asc. node-Earth separation 0.83955 au
Desc. node-Earth separation 2.12932 au
Earth MOID 0.76362 au
Orbital period 1518.16 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 784 (3)
Radar observations (Discarded) 0 (0)
Arc length 12547.9 days
Unobserved 49 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 147.577 deg
Declination 11.7305 deg
V Magnitude 22.44 mag
Solar Elongation -109.83 deg
Galactic Latitude 44.9 deg
Rate 0.044 deg/day
Direction 123.265 deg

More info »