NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997TT25 ∴ Summary
Contact »
1997TT25  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.12392 5.592e-07 au
e 0.417062 3.562e-07
i 7.617 1.788e-05 deg
Ω 30.281 6.283e-05 deg
ω 18.038 0.0003454 deg
M 82.538 0.001024 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2381 au
Aphelion 3.0097 au
Asc. node-Earth separation 0.26245 au
Desc. node-Earth separation 1.90273 au
Earth MOID 0.25116 au
Orbital period 1130.59 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 164 (1)
Radar observations (Discarded) 0 (0)
Arc length 1020 days
Unobserved 6177 days

More info »
Ephemeris at epoch 57931 MJD
Right Ascension 181.089 deg
Declination 0.7914 deg
V Magnitude 24.58 mag
Solar Elongation -85.37 deg
Galactic Latitude 61.34 deg
Rate 0.209 deg/day
Direction 121.319 deg

More info »





This Web Site has been visited 45523 times since

and this Page has been visited 2581 times since 2011/06/25