NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999RP28 ∴ Summary
Contact »
1999RP28  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.47739 0.002283 au
e 0.24093 0.0008692
i 9.262 0.0354 deg
Ω 174.149 0.01525 deg
ω 144.946 0.06315 deg
M 131.378 9.853 deg

More info »
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1214 au
Aphelion 1.8333 au
Asc. node-Earth separation 0.73908 au
Desc. node-Earth separation 0.15668 au
Earth MOID 0.13203 au
Orbital period 655.903 days
Date of orbit computation   Mar 13 09:52
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 6862 days

More info »
Ephemeris at epoch 58320 MJD
Right Ascension 140.437 deg
Declination 12.793 deg
V Magnitude 26.72 mag
Solar Elongation -20.99 deg
Galactic Latitude 39.07 deg
Rate 0.557 deg/day
Direction 103.954 deg

More info »





This Web Site has been visited 541685 times since

and this Page has been visited 2853 times since 2011/06/25