AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HO21 ∴ Summary
Contact »
(415325) 2013HO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41272 1.587e-08 au
e 0.187804 5.665e-08
i 2.552 6.542e-06 deg
Ω 104.283 0.0001454 deg
ω 207.598 0.0001464 deg
M 254.767 1.94e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9596 au
Aphelion 2.8658 au
Asc. node-Earth separation 1.80924 au
Desc. node-Earth separation 0.97908 au
Earth MOID 0.94554 au
Orbital period 1368.86 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 239 (0)
Radar observations (Discarded) 0 (0)
Arc length 7376.29 days
Unobserved 52 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 181.647 deg
Declination 3.54906 deg
V Magnitude 21.42 mag
Solar Elongation -144.96 deg
Galactic Latitude 64.1 deg
Rate 0.159 deg/day
Direction -72.033 deg

More info »