NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Nereus ∴ Summary
Contact »
(4660) Nereus  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.48889 1.461e-09 au
e 0.360216 2.893e-09
i 1.432 2.593e-06 deg
Ω 314.405 3.06e-05 deg
ω 158.086 3.174e-05 deg
M 150.448 6.128e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9526 au
Aphelion distance 2.0252 au
Asc. node-Earth separation 0.93027 au
Desc. node-Earth separation -0.01463 au
Earth MOID 0.00333 au
Orbital period 663.577 days
Date of orbit computation   mag 14 14:32
Observational summary
Optical observations (Discarded) 700 (4)
Radar observations (Discarded) 32 (0)
Arc length 14066 days
Unobserved 435 days

More info »
Ephemeris
(Epoch 59379 MJD)
Right Ascension 2.00808 deg
Declination 1.29365 deg
V Magnitude 22.15 mag
Solar Elongation 80.53 deg
Galactic Latitude -59.72 deg
Rate 0.462 deg/day
Direction 65.184 deg

More info »