NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011LH21 ∴ Summary
Contact »
2011LH21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.79249 9.378e-09 au
e 0.415121 1.303e-07
i 6.871 7.773e-06 deg
Ω 273.69 6.019e-05 deg
ω 37.28 6.596e-05 deg
M 114.238 2.238e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0484 au
Aphelion distance 2.5366 au
Asc. node-Earth separation 0.09861 au
Desc. node-Earth separation 1.23303 au
Earth MOID 0.06259 au
Orbital period 876.565 days
Date of orbit computation   feb 26 10:43
Observational summary
Optical observations (Discarded) 66 (0)
Radar observations (Discarded) 0 (0)
Arc length 4570 days
Unobserved 132 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 85.3387 deg
Declination 22.2929 deg
V Magnitude 25.08 mag
Solar Elongation -49.77 deg
Galactic Latitude -4.3 deg
Rate 0.397 deg/day
Direction 90.613 deg

More info »