AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RA170 ∴ Summary
Contact »
(640981) 2002RA170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57045 1.599e-08 au
e 0.208149 9.94e-08
i 3.028 9.906e-06 deg
Ω 235.023 0.0001572 deg
ω 146.033 0.0001607 deg
M 53.955 3.093e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0354 au
Aphelion 3.1055 au
Asc. node-Earth separation 1.96051 au
Desc. node-Earth separation 1.10946 au
Earth MOID 1.03925 au
Orbital period 1505.26 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 139 (0)
Radar observations (Discarded) 0 (0)
Arc length 7816.69 days
Unobserved 77 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 72.1544 deg
Declination 20.5878 deg
V Magnitude 22.57 mag
Solar Elongation -65.86 deg
Galactic Latitude -15.37 deg
Rate 0.409 deg/day
Direction 83.345 deg

More info »