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(173187) 1998HU53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01092 1.957e-08 au
e 0.311345 5.812e-08
i 3.123 5.904e-06 deg
Ω 130.287 0.0001179 deg
ω 95.564 0.0001184 deg
M 319.877 1.299e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0735 au
Aphelion 3.9484 au
Asc. node-Earth separation 1.81993 au
Desc. node-Earth separation 1.62405 au
Earth MOID 1.06712 au
Orbital period 1908.3 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 450 (1)
Radar observations (Discarded) 0 (0)
Arc length 9436.19 days
Unobserved 66 days

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Ephemeris at epoch 60398 MJD
Right Ascension 138.507 deg
Declination 17.9173 deg
V Magnitude 20.2 mag
Solar Elongation -127.01 deg
Galactic Latitude 39.33 deg
Rate 0.027 deg/day
Direction -52.438 deg

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