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(15720) 1990EN1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80686 1.217e-08 au
e 0.151371 3.316e-08
i 7.439 3.47e-06 deg
Ω 230.672 2.622e-05 deg
ω 350.057 2.851e-05 deg
M 48.233 1.214e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.382 au
Aphelion 3.2317 au
Asc. node-Earth separation 1.37656 au
Desc. node-Earth separation 2.23423 au
Earth MOID 1.37411 au
Orbital period 1717.63 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2793 (7)
Radar observations (Discarded) 0 (0)
Arc length 12222.8 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 312.795 deg
Declination -10.8359 deg
V Magnitude 18.89 mag
Solar Elongation 82.8 deg
Galactic Latitude -31.46 deg
Rate 0.276 deg/day
Direction 63.843 deg

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