NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YH40 ∴ Summary
Contact »
2011YH40  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.39737 9.885e-07 au
e 0.327804 5.12e-07
i 11.338 1.424e-05 deg
Ω 294.245 2.619e-06 deg
ω 220.845 4.428e-05 deg
M 4.622 0.001959 deg

More info »
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9393 au
Aphelion distance 1.8554 au
Asc. node-Earth separation 0.64253 au
Desc. node-Earth separation 0.01585 au
Earth MOID 0.01191 au
Orbital period 603.346 days
Date of orbit computation   Jun 29 15:53
Observational summary
Optical observations (Discarded) 399 (2)
Radar observations (Discarded) 3 (0)
Arc length 28 days
Unobserved 3161 days

More info »
Ephemeris
(Epoch 59113 MJD)
Right Ascension 227.026 deg
Declination -22.1548 deg
V Magnitude 26.31 mag
Solar Elongation -52.65 deg
Galactic Latitude 30.67 deg
Rate 0.802 deg/day
Direction 99.651 deg

More info »