AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 4154T-3 ∴ Summary
Contact »
(257454) 4154T-3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37439 1.105e-08 au
e 0.232727 5.162e-08
i 5.869 5.818e-06 deg
Ω 177.192 4.892e-05 deg
ω 169.53 5.079e-05 deg
M 274.472 1.315e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8218 au
Aphelion 2.927 au
Asc. node-Earth separation 1.91717 au
Desc. node-Earth separation 0.82385 au
Earth MOID 0.81533 au
Orbital period 1336.37 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 280 (1)
Radar observations (Discarded) 0 (0)
Arc length 16597.1 days
Unobserved 391 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 257.534 deg
Declination -15.4174 deg
V Magnitude 21.6 mag
Solar Elongation 127.9 deg
Galactic Latitude 14.23 deg
Rate 0.068 deg/day
Direction 19.624 deg

More info »