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(443391) 2014HW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2642 1.481e-08 au
e 0.107654 7.93e-08
i 2.9 1.166e-05 deg
Ω 350.913 0.0001118 deg
ω 64.411 0.0001286 deg
M 119.038 5.787e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0204 au
Aphelion 2.5079 au
Asc. node-Earth separation 1.13301 au
Desc. node-Earth separation 1.35379 au
Earth MOID 1.03407 au
Orbital period 1244.43 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 8827.1 days
Unobserved 489 days

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Ephemeris at epoch 60397 MJD
Right Ascension 180.419 deg
Declination -1.37366 deg
V Magnitude 21.26 mag
Solar Elongation -173.37 deg
Galactic Latitude 59.08 deg
Rate 0.262 deg/day
Direction -71.038 deg

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