AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TU21 ∴ Summary
Contact »
(146565) 2001TU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64525 1.422e-08 au
e 0.102615 3.691e-08
i 15.032 3.941e-06 deg
Ω 58.835 1.818e-05 deg
ω 17.142 3.251e-05 deg
M 33.011 2.611e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3738 au
Aphelion 2.9167 au
Asc. node-Earth separation 1.39658 au
Desc. node-Earth separation 1.88996 au
Earth MOID 1.39183 au
Orbital period 1571.44 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1143 (194)
Radar observations (Discarded) 0 (0)
Arc length 9575.53 days
Unobserved 44 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 102.429 deg
Declination 35.1883 deg
V Magnitude 20.84 mag
Solar Elongation -64.12 deg
Galactic Latitude 14.91 deg
Rate 0.381 deg/day
Direction 98.271 deg

More info »