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(420710) 2012LN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12017 4.536e-08 au
e 0.092527 5.504e-08
i 10.801 6.885e-06 deg
Ω 74.525 3.579e-05 deg
ω 241.396 5.637e-05 deg
M 353.593 4.475e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8315 au
Aphelion 3.4089 au
Asc. node-Earth separation 2.25224 au
Desc. node-Earth separation 1.94761 au
Earth MOID 1.83675 au
Orbital period 2013.1 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 243 (1)
Radar observations (Discarded) 0 (0)
Arc length 7605.04 days
Unobserved 264 days

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Ephemeris at epoch 60398 MJD
Right Ascension 327.005 deg
Declination -20.8569 deg
V Magnitude 21.86 mag
Solar Elongation 46.71 deg
Galactic Latitude -47.87 deg
Rate 0.378 deg/day
Direction 76.432 deg

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