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(121941) 2000ER18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20794 2.65e-08 au
e 0.139621 4.955e-08
i 3.336 4.344e-06 deg
Ω 96.199 0.0001065 deg
ω 21.107 0.0001087 deg
M 90.553 2.199e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.76 au
Aphelion 3.6558 au
Asc. node-Earth separation 1.80034 au
Desc. node-Earth separation 2.59961 au
Earth MOID 1.77712 au
Orbital period 2098.64 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 801 (5)
Radar observations (Discarded) 0 (0)
Arc length 10739.1 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 231.71 deg
Declination -15.1443 deg
V Magnitude 19.94 mag
Solar Elongation 161.44 deg
Galactic Latitude 33.36 deg
Rate 0.174 deg/day
Direction -76.417 deg

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