AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bostrom ∴ Summary
Contact »
(25108) Bostrom  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63417 9.541e-09 au
e 0.16379 2.965e-08
i 7.336 3.362e-06 deg
Ω 207.193 2.932e-05 deg
ω 184.234 3.185e-05 deg
M 326.109 1.298e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2027 au
Aphelion 3.0656 au
Asc. node-Earth separation 2.0601 au
Desc. node-Earth separation 1.20867 au
Earth MOID 1.20853 au
Orbital period 1561.58 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2255 (16)
Radar observations (Discarded) 0 (0)
Arc length 9600.63 days
Unobserved 222 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 3.76684 deg
Declination 4.96101 deg
V Magnitude 19.1 mag
Solar Elongation 29.66 deg
Galactic Latitude -56.73 deg
Rate 0.5 deg/day
Direction 68.71 deg

More info »