AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RB93 ∴ Summary
Contact »
(57401) 2001RB93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62748 8.665e-09 au
e 0.149104 3.756e-08
i 3.934 4.734e-06 deg
Ω 178.43 4.901e-05 deg
ω 229.385 5.149e-05 deg
M 74.39 1.6e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2357 au
Aphelion 3.0192 au
Asc. node-Earth separation 1.8498 au
Desc. node-Earth separation 1.33842 au
Earth MOID 1.248 au
Orbital period 1555.63 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1443 (6)
Radar observations (Discarded) 0 (0)
Arc length 9559.32 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 122.811 deg
Declination 17.499 deg
V Magnitude 20.45 mag
Solar Elongation -92.05 deg
Galactic Latitude 25.26 deg
Rate 0.231 deg/day
Direction 95.501 deg

More info »