AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Stephbillings ∴ Summary
Contact »
(28068) Stephbillings  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32503 6.551e-09 au
e 0.170018 3.771e-08
i 4.915 4.387e-06 deg
Ω 347.415 4.283e-05 deg
ω 334.205 4.465e-05 deg
M 86.455 1.452e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9297 au
Aphelion 2.7203 au
Asc. node-Earth separation 0.95164 au
Desc. node-Earth separation 1.67349 au
Earth MOID 0.91854 au
Orbital period 1294.91 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1617 (2)
Radar observations (Discarded) 0 (0)
Arc length 11810.8 days
Unobserved 76 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 46.8544 deg
Declination 21.4973 deg
V Magnitude 20.49 mag
Solar Elongation -42.06 deg
Galactic Latitude -31.3 deg
Rate 0.45 deg/day
Direction 75.056 deg

More info »