AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010ES31 ∴ Summary
Contact »
(547168) 2010ES31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18325 5.358e-08 au
e 0.083226 1.244e-07
i 10.153 1.006e-05 deg
Ω 162.248 5.248e-05 deg
ω 49.88 8.653e-05 deg
M 134.207 6.344e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9183 au
Aphelion 3.4482 au
Asc. node-Earth separation 2.00927 au
Desc. node-Earth separation 2.33247 au
Earth MOID 1.92686 au
Orbital period 2074.45 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 4962.98 days
Unobserved 222 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 4.64603 deg
Declination -0.11423 deg
V Magnitude 23.06 mag
Solar Elongation 28.84 deg
Galactic Latitude -61.86 deg
Rate 0.324 deg/day
Direction 70.894 deg

More info »