NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eric ∴ Summary
Contact »
(4954) Eric  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.00147 4.523e-09 au
e 0.449235 2.397e-08
i 17.428 4.849e-06 deg
Ω 358.463 9.169e-06 deg
ω 52.57 1.057e-05 deg
M 232.389 5.824e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1023 au
Aphelion 2.9006 au
Asc. node-Earth separation 0.2504 au
Desc. node-Earth separation 1.20196 au
Earth MOID 0.19407 au
Orbital period 1034.24 days
Date of orbit computation   Jul 8 16:37
Observational summary
Optical observations (Discarded) 2482 (34)
Radar observations (Discarded) 0 (0)
Arc length 15736 days
Unobserved 15 days

More info »
Ephemeris at epoch 58321 MJD
Right Ascension 259.437 deg
Declination -50.8034 deg
V Magnitude 16.15 mag
Solar Elongation -135.46 deg
Galactic Latitude -7.46 deg
Rate 0.254 deg/day
Direction -55.403 deg

More info »





This Web Site has been visited 557053 times since

and this Page has been visited 7255 times since 2011/05/08