AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UN38 ∴ Summary
Contact »
(173878) 2001UN38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96343 2.138e-08 au
e 0.087478 7.046e-08
i 0.24 7.77e-06 deg
Ω 131.842 0.001635 deg
ω 276.272 0.001635 deg
M 126.179 6.441e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7042 au
Aphelion 3.2227 au
Asc. node-Earth separation 1.92505 au
Desc. node-Earth separation 1.95792 au
Earth MOID 1.71428 au
Orbital period 1863.33 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 368 (3)
Radar observations (Discarded) 0 (0)
Arc length 22734 days
Unobserved 459 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 178.543 deg
Declination 0.92321 deg
V Magnitude 20.85 mag
Solar Elongation -169.83 deg
Galactic Latitude 60.41 deg
Rate 0.202 deg/day
Direction -66.471 deg

More info »