AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997MS4 ∴ Summary
Contact »
(23695) 1997MS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1853 1.841e-08 au
e 0.220825 3.744e-08
i 9.622 4.141e-06 deg
Ω 89.349 2.575e-05 deg
ω 268.6 2.741e-05 deg
M 207.847 1.017e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4819 au
Aphelion 3.8887 au
Asc. node-Earth separation 2.06307 au
Desc. node-Earth separation 1.99775 au
Earth MOID 1.50147 au
Orbital period 2076.47 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2302 (11)
Radar observations (Discarded) 0 (0)
Arc length 11977.4 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 197.622 deg
Declination 5.55031 deg
V Magnitude 18.81 mag
Solar Elongation -156.05 deg
Galactic Latitude 67.95 deg
Rate 0.169 deg/day
Direction -77.229 deg

More info »