AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TB250 ∴ Summary
Contact »
(251839) 1999TB250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37606 1.121e-08 au
e 0.150359 5.561e-08
i 5.491 5.496e-06 deg
Ω 237.154 5.067e-05 deg
ω 146.637 5.279e-05 deg
M 240.134 1.421e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0188 au
Aphelion 2.7333 au
Asc. node-Earth separation 1.64408 au
Desc. node-Earth separation 1.07592 au
Earth MOID 1.02549 au
Orbital period 1337.78 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 458 (2)
Radar observations (Discarded) 0 (0)
Arc length 8587.14 days
Unobserved 377 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 276.637 deg
Declination -20.8842 deg
V Magnitude 21.58 mag
Solar Elongation 119.69 deg
Galactic Latitude -4.15 deg
Rate 0.07 deg/day
Direction 49.53 deg

More info »