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(114654) 2003ER57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61278 9.673e-09 au
e 0.307875 3.312e-08
i 13.951 3.566e-06 deg
Ω 131.446 1.589e-05 deg
ω 146.825 1.688e-05 deg
M 307.426 5.479e-06 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8084 au
Aphelion 3.4172 au
Asc. node-Earth separation 2.20153 au
Desc. node-Earth separation 0.86609 au
Earth MOID 0.80793 au
Orbital period 1542.6 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1457 (8)
Radar observations (Discarded) 0 (0)
Arc length 9047.15 days
Unobserved 61 days

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Ephemeris at epoch 60453 MJD
Right Ascension 190.412 deg
Declination 17.2967 deg
V Magnitude 18.57 mag
Solar Elongation -118.41 deg
Galactic Latitude 79.91 deg
Rate 0.095 deg/day
Direction 179.907 deg

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