AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990RM1 ∴ Summary
Contact »
(46552) 1990RM1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63993 1.063e-08 au
e 0.192334 4.389e-08
i 13.162 4.882e-06 deg
Ω 359.611 1.386e-05 deg
ω 332.629 1.683e-05 deg
M 308.697 9.179e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1322 au
Aphelion 3.1477 au
Asc. node-Earth separation 1.1684 au
Desc. node-Earth separation 2.07017 au
Earth MOID 1.13153 au
Orbital period 1566.7 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1920 (217)
Radar observations (Discarded) 0 (0)
Arc length 22880 days
Unobserved 320 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 299.265 deg
Declination -37.1298 deg
V Magnitude 19.12 mag
Solar Elongation 101.51 deg
Galactic Latitude -28.4 deg
Rate 0.26 deg/day
Direction 100.912 deg

More info »