AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX157 ∴ Summary
Contact »
(285383) 1999TX157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36511 9.28e-09 au
e 0.209448 5.654e-08
i 1.086 6.197e-06 deg
Ω 287.842 0.0003457 deg
ω 89.596 0.0003463 deg
M 266.842 1.993e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8697 au
Aphelion 2.8605 au
Asc. node-Earth separation 1.23976 au
Desc. node-Earth separation 1.28367 au
Earth MOID 0.87189 au
Orbital period 1328.55 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 8124.92 days
Unobserved 832 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 291.464 deg
Declination -22.4577 deg
V Magnitude 22.58 mag
Solar Elongation 99.33 deg
Galactic Latitude -17.29 deg
Rate 0.222 deg/day
Direction 81.081 deg

More info »