NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eros ∴ Summary
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(433) Eros  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.45783 2.504e-10 au
e 0.222666 2.12e-08
i 10.828 2.152e-06 deg
Ω 304.317 8.313e-06 deg
ω 178.802 9.632e-06 deg
M 183.282 4.251e-06 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.46 mag
Perihelion 1.1332 au
Aphelion 1.7824 au
Asc. node-Earth separation 0.76667 au
Desc. node-Earth separation 0.14837 au
Earth MOID 0.14837 au
Orbital period 642.921 days
Date of orbit computation   Sep 22 16:15
Observational summary
Optical observations (Discarded) 8466 (173)
Radar observations (Discarded) 4 (1)
Arc length 45616 days
Unobserved 5 days

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Ephemeris at epoch 58387 MJD
Right Ascension 56.4918 deg
Declination 43.8094 deg
V Magnitude 11.82 mag
Solar Elongation 115.82 deg
Galactic Latitude -8.58 deg
Rate 0.486 deg/day
Direction 41.654 deg

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