NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eros ∴ Summary
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(433) Eros  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.45825 2.089e-10 au
e 0.22279 8.806e-09
i 10.83 1.981e-06 deg
Ω 304.299 7.299e-06 deg
ω 178.864 8.058e-06 deg
M 159.138 2.234e-06 deg

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Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.1334 au
Aphelion distance 1.7831 au
Asc. node-Earth separation 0.76863 au
Desc. node-Earth separation 0.14964 au
Earth MOID 0.14964 au
Orbital period 643.199 days
Date of orbit computation   Oct 10 16:05
Observational summary
Optical observations (Discarded) 9011 (180)
Radar observations (Discarded) 6 (0)
Arc length 46000 days
Unobserved 5 days

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Ephemeris
(Epoch 58770 MJD)
Right Ascension 249.616 deg
Declination -25.9541 deg
V Magnitude 14.55 mag
Solar Elongation -51.72 deg
Galactic Latitude 13.83 deg
Rate 0.582 deg/day
Direction 91.511 deg

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