NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Seneca ∴ Summary
Contact »
(2608) Seneca  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.5152 3.541e-08 au
e 0.571543 1.611e-07
i 14.682 2.651e-05 deg
Ω 167.366 3.809e-05 deg
ω 37.347 9.932e-05 deg
M 42.534 0.0001662 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0777 au
Aphelion 3.9527 au
Asc. node-Earth separation 0.17179 au
Desc. node-Earth separation 2.09639 au
Earth MOID 0.13089 au
Orbital period 1456.99 days
Date of orbit computation   Aug 5 15:03
Observational summary
Optical observations (Discarded) 73 (3)
Radar observations (Discarded) 0 (0)
Arc length 14778 days
Unobserved 16 days

More info »
Ephemeris at epoch 58350 MJD
Right Ascension 353.721 deg
Declination -1.67063 deg
V Magnitude 22.01 mag
Solar Elongation 153.1 deg
Galactic Latitude -58.62 deg
Rate 0.25 deg/day
Direction -124.726 deg

More info »





This Web Site has been visited 292904 times since

and this Page has been visited 7137 times since 2011/06/15