AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TK139 ∴ Summary
Contact »
(253074) 2002TK139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56212 1.904e-08 au
e 0.212707 6.228e-08
i 17.295 8.341e-06 deg
Ω 6.016 1.93e-05 deg
ω 25.303 4.195e-05 deg
M 82.396 3.931e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0171 au
Aphelion 3.1071 au
Asc. node-Earth separation 1.05056 au
Desc. node-Earth separation 2.03093 au
Earth MOID 1.03172 au
Orbital period 1497.95 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 351 (1)
Radar observations (Discarded) 0 (0)
Arc length 7829.78 days
Unobserved 43 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 127.931 deg
Declination 31.4284 deg
V Magnitude 21.95 mag
Solar Elongation -86.61 deg
Galactic Latitude 34.03 deg
Rate 0.271 deg/day
Direction 129.459 deg

More info »