AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Mr.Spock ∴ Summary
Contact »
(2309) Mr.Spock  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00961 1.175e-08 au
e 0.093768 2.926e-08
i 10.982 3.178e-06 deg
Ω 157.177 1.615e-05 deg
ω 271.872 2.386e-05 deg
M 278.974 1.741e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7274 au
Aphelion 3.2918 au
Asc. node-Earth separation 1.98421 au
Desc. node-Earth separation 1.98321 au
Earth MOID 1.76992 au
Orbital period 1907.06 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4167 (19)
Radar observations (Discarded) 0 (0)
Arc length 32181.1 days
Unobserved 168 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 355.722 deg
Declination -2.7084 deg
V Magnitude 17.39 mag
Solar Elongation 40.93 deg
Galactic Latitude -60.58 deg
Rate 0.36 deg/day
Direction 71.669 deg

More info »