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(545383) 2011HY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69306 2.769e-08 au
e 0.090885 6.787e-08
i 13.469 6.888e-06 deg
Ω 85.407 2.77e-05 deg
ω 180.789 4.795e-05 deg
M 298.69 3.946e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4483 au
Aphelion 2.9378 au
Asc. node-Earth separation 1.95446 au
Desc. node-Earth separation 1.43237 au
Earth MOID 1.43227 au
Orbital period 1614.24 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 234 (3)
Radar observations (Discarded) 0 (0)
Arc length 7542.17 days
Unobserved 493 days

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Ephemeris at epoch 60423 MJD
Right Ascension 200.383 deg
Declination 12.3044 deg
V Magnitude 20.2 mag
Solar Elongation -153.12 deg
Galactic Latitude 73.58 deg
Rate 0.211 deg/day
Direction -89.18 deg

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