AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TP189 ∴ Summary
Contact »
(258256) 2001TP189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62636 1.26e-08 au
e 0.206119 5.045e-08
i 8.883 6.485e-06 deg
Ω 247.36 3.848e-05 deg
ω 194.467 4.262e-05 deg
M 74.066 1.781e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.085 au
Aphelion 3.1677 au
Asc. node-Earth separation 2.12834 au
Desc. node-Earth separation 1.11079 au
Earth MOID 1.10237 au
Orbital period 1554.64 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 694 (1)
Radar observations (Discarded) 0 (0)
Arc length 8129.17 days
Unobserved 96 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 166.267 deg
Declination -6.5321 deg
V Magnitude 20.33 mag
Solar Elongation -135.74 deg
Galactic Latitude 47.63 deg
Rate 0.106 deg/day
Direction -16.131 deg

More info »