NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011MD ∴ Summary
Contact »
2011MD  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.05616 1.528e-05 au
e 0.037001 1.658e-07
i 2.445 2.535e-06 deg
Ω 271.564 5.303e-05 deg
ω 6.075 0.0005133 deg
M 87.758 0.04632 deg

More info »
Non-gravitational parameters
Value 1-σ variation Units
A1 7.715e-11 2.231e-11 au/day2
A2 3.655e-11 3.224e-11 au/day2
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0171 au
Aphelion distance 1.0952 au
Asc. node-Earth separation 0.00038 au
Desc. node-Earth separation 0.11034 au
Earth MOID 0.00038 au
Orbital period 396.454 days
Date of orbit computation   ott 4 11:15

Observational summary
Optical observations (Discarded) 1555 (10)
Radar observations (Discarded) 0 (0)
Arc length 74 days
Unobserved 4556 days

More info »
Ephemeris
(Epoch 60364 MJD)
Right Ascension 114.109 deg
Declination 1.59053 deg
V Magnitude 25.03 mag
Solar Elongation -137.17 deg
Galactic Latitude 10.73 deg
Rate 0.285 deg/day
Direction -82.585 deg

More info »