NEODyS-2

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2011MD  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.05626 9.356e-08 au
e 0.037069 8.805e-08
i 2.446 2.743e-06 deg
Ω 271.595 1.106e-05 deg
ω 5.96 1.541e-05 deg
M 78.431 0.0004055 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0171 au
Aphelion distance 1.0954 au
Asc. node-Earth separation 0.00108 au
Desc. node-Earth separation 0.11185 au
Earth MOID 0.00107 au
Orbital period 396.513 days
Date of orbit computation   Jun 26 09:27
Observational summary
Optical observations (Discarded) 1555 (13)
Radar observations (Discarded) 0 (0)
Arc length 74 days
Unobserved 3373 days

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Ephemeris
(Epoch 59181 MJD)
Right Ascension 196.763 deg
Declination -8.88193 deg
V Magnitude 30.62 mag
Solar Elongation 47.1 deg
Galactic Latitude 53.79 deg
Rate 0.947 deg/day
Direction 113.195 deg

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