NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YB1 ∴ Summary
Contact »
2001YB1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.66418 1.885e-08 au
e 0.290247 5.608e-07
i 26.283 0.0001711 deg
Ω 262.565 3.189e-05 deg
ω 181.392 0.0008803 deg
M 296.927 0.0004997 deg

More info »
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1812 au
Aphelion 2.1472 au
Asc. node-Earth separation 1.13004 au
Desc. node-Earth separation 0.19634 au
Earth MOID 0.19633 au
Orbital period 784.146 days
Date of orbit computation   Oct 1 16:51
Observational summary
Optical observations (Discarded) 37 (1)
Radar observations (Discarded) 0 (0)
Arc length 5483 days
Unobserved 697 days

More info »
Ephemeris at epoch 58440 MJD
Right Ascension 312.54 deg
Declination 17.5691 deg
V Magnitude 24.04 mag
Solar Elongation -86.29 deg
Galactic Latitude -16.41 deg
Rate 0.557 deg/day
Direction 101.553 deg

More info »





This Web Site has been visited 415500 times since 47

and this Page has been visited 2639 times since 2011/06/25