AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004TW161 ∴ Summary
Contact »
(641884) 2004TW161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37067 2.295e-08 au
e 0.194305 1.141e-07
i 1.705 9.802e-06 deg
Ω 38.483 0.0003027 deg
ω 285.198 0.0003053 deg
M 167.93 2.84e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.91 au
Aphelion 2.8313 au
Asc. node-Earth separation 1.17812 au
Desc. node-Earth separation 1.39737 au
Earth MOID 0.89849 au
Orbital period 1333.23 days
Date of orbit computation  apr 23 22:04
Observational summary
Optical observations (Discarded) 166 (0)
Radar observations (Discarded) 0 (0)
Arc length 7044.16 days
Unobserved 95 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 121.834 deg
Declination 21.9807 deg
V Magnitude 23.54 mag
Solar Elongation -84.35 deg
Galactic Latitude 26.04 deg
Rate 0.21 deg/day
Direction 104.792 deg

More info »