AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TA184 ∴ Summary
Contact »
(121438) 1999TA184  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07123 1.803e-08 au
e 0.264588 3.846e-08
i 20.55 6.653e-06 deg
Ω 333.455 1.376e-05 deg
ω 62.617 2.264e-05 deg
M 192.499 1.497e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2586 au
Aphelion 3.8838 au
Asc. node-Earth separation 1.53626 au
Desc. node-Earth separation 2.26312 au
Earth MOID 1.33691 au
Orbital period 1965.93 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 812 (2)
Radar observations (Discarded) 0 (0)
Arc length 8628.88 days
Unobserved 359 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 218.921 deg
Declination -42.3453 deg
V Magnitude 20.92 mag
Solar Elongation 147.13 deg
Galactic Latitude 16.48 deg
Rate 0.173 deg/day
Direction -91.902 deg

More info »