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(77141) 2001ES1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30934 7.232e-09 au
e 0.18959 4.667e-08
i 8.164 3.542e-06 deg
Ω 56.043 3.461e-05 deg
ω 86.753 3.604e-05 deg
M 216.138 9.748e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8715 au
Aphelion 2.7472 au
Asc. node-Earth separation 1.2152 au
Desc. node-Earth separation 1.23894 au
Earth MOID 0.9055 au
Orbital period 1281.83 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 885 (0)
Radar observations (Discarded) 0 (0)
Arc length 9779.96 days
Unobserved 246 days

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Ephemeris at epoch 60425 MJD
Right Ascension 6.51133 deg
Declination -3.21997 deg
V Magnitude 22.08 mag
Solar Elongation 30.71 deg
Galactic Latitude -65.33 deg
Rate 0.405 deg/day
Direction 66.518 deg

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