AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000ER181 ∴ Summary
Contact »
(146059) 2000ER181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57652 1.366e-08 au
e 0.123117 4.837e-08
i 9.947 4.892e-06 deg
Ω 71.958 3.611e-05 deg
ω 177.779 4.652e-05 deg
M 218.129 2.778e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2593 au
Aphelion 2.8937 au
Asc. node-Earth separation 1.90858 au
Desc. node-Earth separation 1.24515 au
Earth MOID 1.24513 au
Orbital period 1510.6 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 675 (3)
Radar observations (Discarded) 0 (0)
Arc length 8702.97 days
Unobserved 114 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 88.1055 deg
Declination 28.0479 deg
V Magnitude 21.64 mag
Solar Elongation -52.54 deg
Galactic Latitude 0.82 deg
Rate 0.331 deg/day
Direction 87.718 deg

More info »