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AstDyS ∴ Objects ∴ 2003ER16 ∴ Summary
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(344603) 2003ER16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12287 3.488e-08 au
e 0.185879 5.763e-08
i 26.28 9.579e-06 deg
Ω 21.853 1.386e-05 deg
ω 100.236 3.058e-05 deg
M 331.801 2.765e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5424 au
Aphelion 3.7033 au
Asc. node-Earth separation 2.12157 au
Desc. node-Earth separation 1.9162 au
Earth MOID 1.69685 au
Orbital period 2015.71 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 8082.9 days
Unobserved 105 days

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Ephemeris at epoch 60397 MJD
Right Ascension 51.8172 deg
Declination 38.2601 deg
V Magnitude 21.44 mag
Solar Elongation -54.06 deg
Galactic Latitude -15.13 deg
Rate 0.371 deg/day
Direction 76.673 deg

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