NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eric ∴ Summary
Contact »
(4954) Eric  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.00112 4.459e-09 au
e 0.449398 2.379e-08
i 17.428 4.768e-06 deg
Ω 358.448 9.164e-06 deg
ω 52.607 1.054e-05 deg
M 301.999 6.023e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1018 au
Aphelion 2.9004 au
Asc. node-Earth separation 0.2506 au
Desc. node-Earth separation 1.19907 au
Earth MOID 0.19427 au
Orbital period 1033.97 days
Date of orbit computation   Jan 21 15:40
Observational summary
Optical observations (Discarded) 2518 (34)
Radar observations (Discarded) 0 (0)
Arc length 15873 days
Unobserved 185 days

More info »
Ephemeris at epoch 58628 MJD
Right Ascension 87.9455 deg
Declination 33.3473 deg
V Magnitude 15.75 mag
Solar Elongation -26.77 deg
Galactic Latitude 3.4 deg
Rate 0.901 deg/day
Direction 91.53 deg

More info »





This Web Site has been visited 463816 times since

and this Page has been visited 8107 times since 2011/05/08