NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998RN1 ∴ Summary
Contact »
1998RN1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.60664 2.75e-08 au
e 0.591036 5.879e-07
i 26.89 5.935e-05 deg
Ω 345.086 3.058e-05 deg
ω 303.34 0.0001479 deg
M 146.22 3.403e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.066 au
Aphelion 4.1473 au
Asc. node-Earth separation 0.27365 au
Desc. node-Earth separation 1.52001 au
Earth MOID 0.20993 au
Orbital period 1537.17 days
Date of orbit computation   Nov 18 11:34
Observational summary
Optical observations (Discarded) 75 (3)
Radar observations (Discarded) 0 (0)
Arc length 6238 days
Unobserved 531 days

More info »
Ephemeris at epoch 57839 MJD
Right Ascension 87.0339 deg
Declination 47.4469 deg
V Magnitude 25.74 mag
Solar Elongation -82.27 deg
Galactic Latitude 9.89 deg
Rate 0.151 deg/day
Direction 132.687 deg

More info »





This Web Site has been visited 366555 times since

and this Page has been visited 2452 times since 2011/06/24