AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UA78 ∴ Summary
Contact »
(217087) 2001UA78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57827 1.194e-08 au
e 0.172618 5.083e-08
i 8.731 6.094e-06 deg
Ω 179.845 3.859e-05 deg
ω 141.393 4.443e-05 deg
M 192.633 2.342e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1332 au
Aphelion 3.0233 au
Asc. node-Earth separation 1.89562 au
Desc. node-Earth separation 1.20121 au
Earth MOID 1.12901 au
Orbital period 1512.14 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 277 (1)
Radar observations (Discarded) 0 (0)
Arc length 10116.3 days
Unobserved 88 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 136.18 deg
Declination 12.0045 deg
V Magnitude 22.24 mag
Solar Elongation -105.92 deg
Galactic Latitude 34.96 deg
Rate 0.091 deg/day
Direction 72.842 deg

More info »