AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1995UN4 ∴ Summary
Contact »
(12791) 1995UN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47112 7.613e-09 au
e 0.164898 3.65e-08
i 5.443 2.958e-06 deg
Ω 239.191 3.721e-05 deg
ω 95.479 3.82e-05 deg
M 169.791 9.721e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0636 au
Aphelion 2.8786 au
Asc. node-Earth separation 1.43006 au
Desc. node-Earth separation 1.37992 au
Earth MOID 1.06238 au
Orbital period 1418.86 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3353 (9)
Radar observations (Discarded) 0 (0)
Arc length 13329.5 days
Unobserved 51 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 134.727 deg
Declination 11.2677 deg
V Magnitude 19.62 mag
Solar Elongation -85.4 deg
Galactic Latitude 33.36 deg
Rate 0.205 deg/day
Direction 98.07 deg

More info »