AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SP281 ∴ Summary
Contact »
(194128) 2001SP281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28493 1.05e-08 au
e 0.143515 4.056e-08
i 7.544 4.964e-06 deg
Ω 241.892 3.33e-05 deg
ω 101.887 3.816e-05 deg
M 214.991 1.96e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.957 au
Aphelion 2.6128 au
Asc. node-Earth separation 1.29328 au
Desc. node-Earth separation 1.18726 au
Earth MOID 0.96644 au
Orbital period 1261.56 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 623 (5)
Radar observations (Discarded) 0 (0)
Arc length 7810.88 days
Unobserved 464 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 181.566 deg
Declination -10.0157 deg
V Magnitude 20.39 mag
Solar Elongation -151.25 deg
Galactic Latitude 51.27 deg
Rate 0.205 deg/day
Direction -48.839 deg

More info »