AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997RR2 ∴ Summary
Contact »
(363023) 1997RR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18067 2.715e-08 au
e 0.287991 4.098e-08
i 13.246 4.808e-06 deg
Ω 198.66 2.331e-05 deg
ω 127.651 2.55e-05 deg
M 285.169 9.639e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2647 au
Aphelion 4.0967 au
Asc. node-Earth separation 2.53802 au
Desc. node-Earth separation 1.4832 au
Earth MOID 1.28188 au
Orbital period 2071.93 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 435 (1)
Radar observations (Discarded) 0 (0)
Arc length 9338.24 days
Unobserved 393 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 225.064 deg
Declination -8.95691 deg
V Magnitude 20.11 mag
Solar Elongation 167.13 deg
Galactic Latitude 42.29 deg
Rate 0.21 deg/day
Direction -55.174 deg

More info »