AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000ST61 ∴ Summary
Contact »
(269949) 2000ST61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60415 1.129e-08 au
e 0.202849 7.142e-08
i 8.058 7.581e-06 deg
Ω 5.023 2.788e-05 deg
ω 2.532 3.063e-05 deg
M 213.062 1.03e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0759 au
Aphelion 3.1324 au
Asc. node-Earth separation 1.07484 au
Desc. node-Earth separation 2.13426 au
Earth MOID 1.07476 au
Orbital period 1534.96 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 510 (1)
Radar observations (Discarded) 0 (0)
Arc length 9656.84 days
Unobserved 348 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 215.269 deg
Declination -19.1073 deg
V Magnitude 21.23 mag
Solar Elongation 148.85 deg
Galactic Latitude 38.92 deg
Rate 0.161 deg/day
Direction -87.933 deg

More info »