NEODyS-2

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(433) Eros  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.45805 2.401e-10 au
e 0.222951 9.963e-09
i 10.831 2.365e-06 deg
Ω 304.299 9.419e-06 deg
ω 178.882 1.051e-05 deg
M 271.072 2.887e-06 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.133 au
Aphelion distance 1.7831 au
Asc. node-Earth separation 0.7679 au
Desc. node-Earth separation 0.14864 au
Earth MOID 0.14862 au
Orbital period 643.065 days
Date of orbit computation   Aug 1 14:33
Observational summary
Optical observations (Discarded) 9168 (137)
Radar observations (Discarded) 6 (0)
Arc length 46296 days
Unobserved 9 days

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Ephemeris
(Epoch 59070 MJD)
Right Ascension 87.0645 deg
Declination 31.3353 deg
V Magnitude 13.61 mag
Solar Elongation 49.6 deg
Galactic Latitude 1.73 deg
Rate 0.847 deg/day
Direction 90.051 deg

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