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AstDyS ∴ Objects ∴ 1999ER5 ∴ Summary
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(79986) 1999ER5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01094 1.259e-08 au
e 0.112131 3.566e-08
i 10.612 4.767e-06 deg
Ω 159.441 2.187e-05 deg
ω 155.705 3.195e-05 deg
M 147.187 2.309e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6733 au
Aphelion 3.3486 au
Asc. node-Earth separation 2.3212 au
Desc. node-Earth separation 1.68882 au
Earth MOID 1.66404 au
Orbital period 1908.32 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1894 (35)
Radar observations (Discarded) 0 (0)
Arc length 9102.07 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 97.4392 deg
Declination 16.2393 deg
V Magnitude 20.42 mag
Solar Elongation -62.47 deg
Galactic Latitude 2.68 deg
Rate 0.261 deg/day
Direction 83.662 deg

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