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AstDyS ∴ Objects ∴ Erasmus ∴ Summary
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(7907) Erasmus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78387 1.631e-08 au
e 0.020563 4.845e-08
i 2.068 5.384e-06 deg
Ω 339.445 0.0001296 deg
ω 320.34 0.0001828 deg
M 239.156 0.0001309 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7266 au
Aphelion 2.8411 au
Asc. node-Earth separation 1.73014 au
Desc. node-Earth separation 1.83522 au
Earth MOID 1.71023 au
Orbital period 1696.57 days
Date of orbit computation  Oct 31 05:00
Observational summary
Optical observations (Discarded) 1184 (10)
Radar observations (Discarded) 0 (0)
Arc length 21055.8 days
Unobserved 272 days

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Ephemeris at epoch 58530 MJD
Right Ascension 221.426 deg
Declination -17.7735 deg
V Magnitude 19.16 mag
Solar Elongation 102.34 deg
Galactic Latitude 37.24 deg
Rate 0.148 deg/day
Direction 113.452 deg

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