NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1993UB ∴ Summary
Contact »
(16657) 1993UB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.27738 3.349e-09 au
e 0.460699 4.982e-08
i 24.947 8.95e-06 deg
Ω 31.198 1.177e-05 deg
ω 21.273 1.653e-05 deg
M 241.621 8.469e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2282 au
Aphelion distance 3.3266 au
Asc. node-Earth separation 0.26031 au
Desc. node-Earth separation 2.13728 au
Earth MOID 0.25334 au
Orbital period 1255.31 days
Date of orbit computation   lug 27 09:58
Observational summary
Optical observations (Discarded) 519 (1)
Radar observations (Discarded) 0 (0)
Arc length 10443 days
Unobserved 488 days

More info »
Ephemeris
(Epoch 60214 MJD)
Right Ascension 235.156 deg
Declination -36.8549 deg
V Magnitude 22.59 mag
Solar Elongation -59.67 deg
Galactic Latitude 14.67 deg
Rate 0.26 deg/day
Direction 98.091 deg

More info »