AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003TF57 ∴ Summary
Contact »
(298430) 2003TF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57356 1.987e-08 au
e 0.085828 7.858e-08
i 12.417 7.885e-06 deg
Ω 289.483 2.438e-05 deg
ω 56.344 5.052e-05 deg
M 13.412 4.488e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3527 au
Aphelion 2.7944 au
Asc. node-Earth separation 1.42204 au
Desc. node-Earth separation 1.69945 au
Earth MOID 1.36592 au
Orbital period 1508 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 389 (3)
Radar observations (Discarded) 0 (0)
Arc length 8644.08 days
Unobserved 287 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 359.078 deg
Declination 8.63598 deg
V Magnitude 20.99 mag
Solar Elongation 9.6 deg
Galactic Latitude -51.82 deg
Rate 0.495 deg/day
Direction 64.446 deg

More info »