AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XN91 ∴ Summary
Contact »
(147256) 2002XN91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64642 1.619e-08 au
e 0.159295 4.611e-08
i 5.18 4.858e-06 deg
Ω 242.319 5.338e-05 deg
ω 264.819 5.63e-05 deg
M 295.057 1.965e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2249 au
Aphelion 3.068 au
Asc. node-Earth separation 1.60456 au
Desc. node-Earth separation 1.55597 au
Earth MOID 1.24424 au
Orbital period 1572.49 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 489 (1)
Radar observations (Discarded) 0 (0)
Arc length 7732.75 days
Unobserved 79 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 59.0336 deg
Declination 19.8035 deg
V Magnitude 21.64 mag
Solar Elongation -25.13 deg
Galactic Latitude -25.17 deg
Rate 0.443 deg/day
Direction 80.242 deg

More info »