AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004TN137 ∴ Summary
Contact »
(271820) 2004TN137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60225 1.817e-08 au
e 0.121945 4.984e-08
i 14.237 5.617e-06 deg
Ω 197.736 2.065e-05 deg
ω 145.059 3.158e-05 deg
M 266.554 2.636e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2849 au
Aphelion 2.9196 au
Asc. node-Earth separation 1.84713 au
Desc. node-Earth separation 1.33296 au
Earth MOID 1.293 au
Orbital period 1533.28 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 470 (2)
Radar observations (Discarded) 0 (0)
Arc length 7276.75 days
Unobserved 356 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 255.458 deg
Declination -9.10113 deg
V Magnitude 20.56 mag
Solar Elongation 132.35 deg
Galactic Latitude 19.41 deg
Rate 0.139 deg/day
Direction -11.828 deg

More info »