AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RN76 ∴ Summary
Contact »
(101157) 1998RN76  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57897 9.304e-09 au
e 0.273736 3.12e-08
i 4.339 4.724e-06 deg
Ω 37.088 4.81e-05 deg
ω 284.184 4.928e-05 deg
M 83.237 1.348e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.873 au
Aphelion 3.2849 au
Asc. node-Earth separation 1.24321 au
Desc. node-Earth separation 1.55106 au
Earth MOID 0.86615 au
Orbital period 1512.75 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1144 (3)
Radar observations (Discarded) 0 (0)
Arc length 9329.88 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 66.6026 deg
Declination 24.0516 deg
V Magnitude 21.02 mag
Solar Elongation -33.84 deg
Galactic Latitude -17.15 deg
Rate 0.39 deg/day
Direction 80.315 deg

More info »