AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010RN221 ∴ Summary
Contact »
2010RN221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57649 1.108e-07 au
e 0.325436 2.926e-07
i 3.883 9.901e-06 deg
Ω 234.869 0.000158 deg
ω 120.26 0.0002029 deg
M 113.551 2.154e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.738 au
Aphelion 3.415 au
Asc. node-Earth separation 1.74352 au
Desc. node-Earth separation 0.99161 au
Earth MOID 0.73757 au
Orbital period 1510.57 days
Date of orbit computation  Jun 5 06:37
Observational summary
Optical observations (Discarded) 45 (0)
Radar observations (Discarded) 0 (0)
Arc length 6264.72 days
Unobserved 719 days

More info »
Ephemeris at epoch 60490 MJD
Right Ascension 139.825 deg
Declination 12.2814 deg
V Magnitude 25.52 mag
Solar Elongation -41.08 deg
Galactic Latitude 38.31 deg
Rate 0.302 deg/day
Direction 106.192 deg

More info »