NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999RR28 ∴ Summary
Contact »
(152770) 1999RR28  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.87795 6.032e-09 au
e 0.654518 1.434e-08
i 7.138 6.799e-06 deg
Ω 178.23 1.462e-05 deg
ω 284.523 1.282e-05 deg
M 262.656 1.066e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6488 au
Aphelion distance 3.1071 au
Asc. node-Earth separation -0.07209 au
Desc. node-Earth separation 0.28076 au
Earth MOID 0.01626 au
Orbital period 939.99 days
Date of orbit computation   Sep 19 17:29
Observational summary
Optical observations (Discarded) 528 (7)
Radar observations (Discarded) 7 (0)
Arc length 11368 days
Unobserved 477 days

More info »
Ephemeris
(Epoch 58750 MJD)
Right Ascension 281.476 deg
Declination -16.147 deg
V Magnitude 23.55 mag
Solar Elongation -100.63 deg
Galactic Latitude -6.09 deg
Rate 0.065 deg/day
Direction 135.854 deg

More info »





This Web Site has been visited 602901 times since

and this Page has been visited 5366 times since 2011/06/24