AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Erimomisaki ∴ Summary
Contact »
(5331) Erimomisaki  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76968 8.002e-09 au
e 0.388163 2.443e-08
i 12.098 3.04e-06 deg
Ω 109.675 7.66e-06 deg
ω 283.169 9.259e-06 deg
M 213.101 4.261e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6946 au
Aphelion 3.8448 au
Asc. node-Earth separation 1.1782 au
Desc. node-Earth separation 1.56442 au
Earth MOID 0.75 au
Orbital period 1683.62 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 8904 (327)
Radar observations (Discarded) 0 (0)
Arc length 14386.5 days
Unobserved 42 days

More info »
Ephemeris at epoch 60488 MJD
Right Ascension 227.905 deg
Declination -5.55944 deg
V Magnitude 18.94 mag
Solar Elongation -130.45 deg
Galactic Latitude 42.92 deg
Rate 0.111 deg/day
Direction -109.126 deg

More info »