AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bobpeterson ∴ Summary
Contact »
(13413) Bobpeterson  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89957 1.246e-08 au
e 0.084247 3.74e-08
i 2.559 3.927e-06 deg
Ω 27.911 8.469e-05 deg
ω 21.091 8.779e-05 deg
M 336.345 2.336e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6553 au
Aphelion 3.1439 au
Asc. node-Earth separation 1.67454 au
Desc. node-Earth separation 2.12042 au
Earth MOID 1.6657 au
Orbital period 1803.43 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 1917 (9)
Radar observations (Discarded) 0 (0)
Arc length 12424.9 days
Unobserved 190 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 37.4936 deg
Declination 14.9515 deg
V Magnitude 19.54 mag
Solar Elongation 19.19 deg
Galactic Latitude -41.6 deg
Rate 0.43 deg/day
Direction 70.547 deg

More info »