AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RM50 ∴ Summary
Contact »
(136973) 1998RM50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44648 6.964e-09 au
e 0.201579 3.953e-08
i 3.267 4.428e-06 deg
Ω 7.939 5.836e-05 deg
ω 339.108 5.896e-05 deg
M 248.43 8.011e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9533 au
Aphelion 2.9396 au
Asc. node-Earth separation 0.97453 au
Desc. node-Earth separation 1.8935 au
Earth MOID 0.94687 au
Orbital period 1397.69 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1054 (4)
Radar observations (Discarded) 0 (0)
Arc length 11257.1 days
Unobserved 84 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 218.905 deg
Declination -18.5059 deg
V Magnitude 19.79 mag
Solar Elongation -174.73 deg
Galactic Latitude 37.85 deg
Rate 0.25 deg/day
Direction -75.646 deg

More info »