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(19103) 1981ER11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60949 1.028e-08 au
e 0.066531 4.263e-08
i 2.404 3.684e-06 deg
Ω 289.778 0.0001271 deg
ω 213.993 0.0001332 deg
M 104.281 3.91e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4359 au
Aphelion 2.7831 au
Asc. node-Earth separation 1.73329 au
Desc. node-Earth separation 1.47918 au
Earth MOID 1.44909 au
Orbital period 1539.69 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1158 (6)
Radar observations (Discarded) 0 (0)
Arc length 15885.8 days
Unobserved 338 days

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Ephemeris at epoch 60425 MJD
Right Ascension 282.007 deg
Declination -24.4654 deg
V Magnitude 20.33 mag
Solar Elongation 114.02 deg
Galactic Latitude -10.18 deg
Rate 0.076 deg/day
Direction 83.874 deg

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