AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Nakano ∴ Summary
Contact »
(3431) Nakano  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09491 1.215e-08 au
e 0.050003 2.76e-08
i 12.262 2.694e-06 deg
Ω 312.075 1.551e-05 deg
ω 42.157 3.62e-05 deg
M 85.878 3.28e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9402 au
Aphelion 3.2497 au
Asc. node-Earth separation 1.96252 au
Desc. node-Earth separation 2.22114 au
Earth MOID 1.94321 au
Orbital period 1988.7 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 5242 (104)
Radar observations (Discarded) 0 (0)
Arc length 26477 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 66.4683 deg
Declination 29.744 deg
V Magnitude 16.83 mag
Solar Elongation -61.36 deg
Galactic Latitude -13.43 deg
Rate 0.297 deg/day
Direction 90.971 deg

More info »