AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RL57 ∴ Summary
Contact »
(354033) 2001RL57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79868 1.75e-08 au
e 0.194656 5.172e-08
i 10.583 5.183e-06 deg
Ω 159.572 2.964e-05 deg
ω 188.474 3.379e-05 deg
M 296.592 1.666e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2539 au
Aphelion 3.3435 au
Asc. node-Earth separation 2.34428 au
Desc. node-Earth separation 1.24938 au
Earth MOID 1.24748 au
Orbital period 1710.13 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 449 (1)
Radar observations (Discarded) 0 (0)
Arc length 9805.94 days
Unobserved 368 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 291.645 deg
Declination -9.75963 deg
V Magnitude 21.45 mag
Solar Elongation 104.73 deg
Galactic Latitude -12.2 deg
Rate 0.182 deg/day
Direction 64.729 deg

More info »