NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OX4 ∴ Summary
Contact »
(85640) 1998OX4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.58038 2.324e-09 au
e 0.485576 3.442e-08
i 4.516 6.82e-06 deg
Ω 299.606 7.614e-05 deg
ω 117.258 7.648e-05 deg
M 301.492 6.498e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.813 au
Aphelion distance 2.3478 au
Asc. node-Earth separation 0.53717 au
Desc. node-Earth separation 0.00426 au
Earth MOID 0.00094 au
Orbital period 725.67 days
Date of orbit computation   May 29 14:34
Observational summary
Optical observations (Discarded) 276 (4)
Radar observations (Discarded) 0 (0)
Arc length 7584 days
Unobserved 465 days

More info »
Ephemeris
(Epoch 59069 MJD)
Right Ascension 58.0083 deg
Declination 26.3359 deg
V Magnitude 22.43 mag
Solar Elongation 74.24 deg
Galactic Latitude -21.12 deg
Rate 1.649 deg/day
Direction 75.659 deg

More info »