NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Geographos ∴ Summary
Contact »
(1620) Geographos  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.24567 1.495e-10 au
e 0.335535 1.069e-08
i 13.336 2.309e-06 deg
Ω 337.172 2.5e-06 deg
ω 276.961 3.252e-06 deg
M 224.053 2.789e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8277 au
Aphelion distance 1.6636 au
Asc. node-Earth separation 0.0517 au
Desc. node-Earth separation 0.16224 au
Earth MOID 0.02944 au
Orbital period 507.814 days
Date of orbit computation   mar 17 14:05
Observational summary
Optical observations (Discarded) 5604 (86)
Radar observations (Discarded) 7 (0)
Arc length 26129 days
Unobserved 11 days

More info »
Ephemeris
(Epoch 60030 MJD)
Right Ascension 70.724 deg
Declination 31.5742 deg
V Magnitude 18.7 mag
Solar Elongation -68 deg
Galactic Latitude -9.47 deg
Rate 0.518 deg/day
Direction 96.486 deg

More info »