AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015ON78 ∴ Summary
Contact »
(521452) 2015ON78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02498 6.565e-08 au
e 0.098595 7.742e-08
i 16.233 7.96e-06 deg
Ω 80.624 2.277e-05 deg
ω 174.45 4.034e-05 deg
M 241.057 3.431e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7267 au
Aphelion 3.3232 au
Asc. node-Earth separation 2.33776 au
Desc. node-Earth separation 1.7124 au
Earth MOID 1.71198 au
Orbital period 1921.69 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 240 (1)
Radar observations (Discarded) 0 (0)
Arc length 4029.99 days
Unobserved 89 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 113.845 deg
Declination 34.1064 deg
V Magnitude 22.05 mag
Solar Elongation -82.1 deg
Galactic Latitude 23.34 deg
Rate 0.192 deg/day
Direction 106.305 deg

More info »