AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Numazawa ∴ Summary
Contact »
(5121) Numazawa  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23079 5.853e-09 au
e 0.170456 4.466e-08
i 6.454 3.873e-06 deg
Ω 358.244 2.706e-05 deg
ω 21.056 2.915e-05 deg
M 286.172 9.024e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8505 au
Aphelion 2.611 au
Asc. node-Earth separation 0.86532 au
Desc. node-Earth separation 1.58031 au
Earth MOID 0.85386 au
Orbital period 1216.98 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 8374 (985)
Radar observations (Discarded) 0 (0)
Arc length 29869.1 days
Unobserved 233 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 322.533 deg
Declination -20.7139 deg
V Magnitude 18.01 mag
Solar Elongation 70.95 deg
Galactic Latitude -43.85 deg
Rate 0.439 deg/day
Direction 73.187 deg

More info »