AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000TW39 ∴ Summary
Contact »
(130797) 2000TW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33015 8.985e-09 au
e 0.145362 3.128e-08
i 7.346 3.478e-06 deg
Ω 112.669 2.852e-05 deg
ω 299.513 3.162e-05 deg
M 175.343 1.315e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9914 au
Aphelion 2.6689 au
Asc. node-Earth separation 1.14543 au
Desc. node-Earth separation 1.44066 au
Earth MOID 1.01505 au
Orbital period 1299.2 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1636 (304)
Radar observations (Discarded) 0 (0)
Arc length 8264.91 days
Unobserved 368 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 245.758 deg
Declination -12.0107 deg
V Magnitude 20.2 mag
Solar Elongation 142.1 deg
Galactic Latitude 25.48 deg
Rate 0.132 deg/day
Direction -70.309 deg

More info »