AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011XM4 ∴ Summary
Contact »
2011XM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14699 4.32e-08 au
e 0.187203 6.684e-08
i 8.954 1.16e-05 deg
Ω 224.467 5.129e-05 deg
ω 248.231 6.597e-05 deg
M 99.377 3.562e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5579 au
Aphelion 3.7361 au
Asc. node-Earth separation 2.25485 au
Desc. node-Earth separation 1.84911 au
Earth MOID 1.59143 au
Orbital period 2039.11 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 144 (1)
Radar observations (Discarded) 0 (0)
Arc length 6755.98 days
Unobserved 341 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 243.42 deg
Declination -19.015 deg
V Magnitude 21.88 mag
Solar Elongation 143.11 deg
Galactic Latitude 22.7 deg
Rate 0.124 deg/day
Direction -61.754 deg

More info »