AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TW47 ∴ Summary
Contact »
(275889) 2001TW47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60519 6.43e-09 au
e 0.323865 7.413e-08
i 6.364 5.753e-06 deg
Ω 140.315 6.828e-05 deg
ω 250.028 7.092e-05 deg
M 120.087 1.002e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7615 au
Aphelion 3.4489 au
Asc. node-Earth separation 1.63539 au
Desc. node-Earth separation 1.08702 au
Earth MOID 0.77892 au
Orbital period 1535.88 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 384 (0)
Radar observations (Discarded) 0 (0)
Arc length 8218.02 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 169.256 deg
Declination 10.3429 deg
V Magnitude 22.92 mag
Solar Elongation -129.95 deg
Galactic Latitude 62.15 deg
Rate 0.068 deg/day
Direction -73.628 deg

More info »