AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TW171 ∴ Summary
Contact »
(282320) 2002TW171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84506 1.443e-08 au
e 0.164758 4.554e-08
i 13.843 4.346e-06 deg
Ω 233.668 2.046e-05 deg
ω 91.785 2.628e-05 deg
M 197.07 1.387e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3763 au
Aphelion 3.3138 au
Asc. node-Earth separation 1.77114 au
Desc. node-Earth separation 1.76566 au
Earth MOID 1.4145 au
Orbital period 1752.81 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 581 (2)
Radar observations (Discarded) 0 (0)
Arc length 7836.16 days
Unobserved 72 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 142.263 deg
Declination -1.30695 deg
V Magnitude 21.45 mag
Solar Elongation -108.43 deg
Galactic Latitude 33.67 deg
Rate 0.098 deg/day
Direction 48.081 deg

More info »