AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XM55 ∴ Summary
Contact »
(71015) 1999XM55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7947 1.318e-08 au
e 0.030885 3.981e-08
i 4.005 4.197e-06 deg
Ω 66.57 6.408e-05 deg
ω 82.743 9.938e-05 deg
M 355.398 7.663e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7084 au
Aphelion 2.881 au
Asc. node-Earth separation 1.79558 au
Desc. node-Earth separation 1.78945 au
Earth MOID 1.72305 au
Orbital period 1706.48 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1490 (5)
Radar observations (Discarded) 0 (0)
Arc length 9328.65 days
Unobserved 45 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 132.039 deg
Declination 22.3737 deg
V Magnitude 20.06 mag
Solar Elongation -92.46 deg
Galactic Latitude 35.09 deg
Rate 0.206 deg/day
Direction 111.408 deg

More info »