AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RH31 ∴ Summary
Contact »
(370305) 2002RH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11756 2.725e-08 au
e 0.211395 7.107e-08
i 18.553 8.501e-06 deg
Ω 177.329 2.006e-05 deg
ω 159.489 2.849e-05 deg
M 338.341 2.361e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4585 au
Aphelion 3.7766 au
Asc. node-Earth separation 2.71836 au
Desc. node-Earth separation 1.48237 au
Earth MOID 1.45847 au
Orbital period 2010.58 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 238 (1)
Radar observations (Discarded) 0 (0)
Arc length 7637.95 days
Unobserved 279 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 328.804 deg
Declination 0.20026 deg
V Magnitude 21.35 mag
Solar Elongation 59.82 deg
Galactic Latitude -39.64 deg
Rate 0.4 deg/day
Direction 70.82 deg

More info »