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AstDyS ∴ Objects ∴ 2000ER57 ∴ Summary
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(25840) 2000ER57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18667 1.592e-08 au
e 0.076886 3.787e-08
i 8.909 3.896e-06 deg
Ω 185.271 2.133e-05 deg
ω 175.356 3.119e-05 deg
M 260.31 2.268e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9417 au
Aphelion 3.4317 au
Asc. node-Earth separation 2.43331 au
Desc. node-Earth separation 1.94102 au
Earth MOID 1.93862 au
Orbital period 2077.8 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2448 (9)
Radar observations (Discarded) 0 (0)
Arc length 18038.7 days
Unobserved 90 days

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Ephemeris at epoch 60440 MJD
Right Ascension 271.125 deg
Declination -11.9478 deg
V Magnitude 18.66 mag
Solar Elongation 137.1 deg
Galactic Latitude 4.74 deg
Rate 0.093 deg/day
Direction -53.704 deg

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