NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UN1 ∴ Summary
Contact »
(275545) 1998UN1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.5135 2.535e-09 au
e 0.220763 5.938e-08
i 32.428 1.041e-05 deg
Ω 217.861 7.051e-06 deg
ω 87.685 2.02e-05 deg
M 36.938 1.518e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1794 au
Aphelion distance 1.8476 au
Asc. node-Earth separation 0.42204 au
Desc. node-Earth separation 0.46004 au
Earth MOID 0.37919 au
Orbital period 680.101 days
Date of orbit computation   Sep 23 14:36
Observational summary
Optical observations (Discarded) 574 (7)
Radar observations (Discarded) 0 (0)
Arc length 9470 days
Unobserved 14 days

More info »
Ephemeris
(Epoch 60589 MJD)
Right Ascension 293.86 deg
Declination 35.3869 deg
V Magnitude 19.44 mag
Solar Elongation -102.72 deg
Galactic Latitude 7.22 deg
Rate 1.1 deg/day
Direction 127.282 deg

More info »