AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TF259 ∴ Summary
Contact »
(258273) 2001TF259  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70835 1.796e-08 au
e 0.060271 5.077e-08
i 7.179 6.031e-06 deg
Ω 53.11 4.18e-05 deg
ω 271.784 6.825e-05 deg
M 52.302 5.567e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5451 au
Aphelion 2.8716 au
Asc. node-Earth separation 1.70509 au
Desc. node-Earth separation 1.69295 au
Earth MOID 1.54577 au
Orbital period 1628 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 415 (5)
Radar observations (Discarded) 0 (0)
Arc length 8127.73 days
Unobserved 127 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 27.2174 deg
Declination 8.83122 deg
V Magnitude 21.3 mag
Solar Elongation 2.77 deg
Galactic Latitude -51.44 deg
Rate 0.439 deg/day
Direction 66.792 deg

More info »