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(200318) 2000ER197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22664 7.751e-09 au
e 0.137947 5.531e-08
i 5.308 6.074e-06 deg
Ω 353.059 3.554e-05 deg
ω 346.933 3.861e-05 deg
M 284.995 1.359e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9195 au
Aphelion 2.5338 au
Asc. node-Earth separation 0.92065 au
Desc. node-Earth separation 1.52942 au
Earth MOID 0.91126 au
Orbital period 1213.6 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 755 (1)
Radar observations (Discarded) 0 (0)
Arc length 8421.75 days
Unobserved 390 days

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Ephemeris at epoch 60420 MJD
Right Ascension 283.437 deg
Declination -29.9075 deg
V Magnitude 20.53 mag
Solar Elongation 108.22 deg
Galactic Latitude -13.6 deg
Rate 0.224 deg/day
Direction 98.654 deg

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