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(357323) 2003HR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24869 9.131e-09 au
e 0.172774 5.219e-08
i 4.922 5.638e-06 deg
Ω 208.78 5.682e-05 deg
ω 18.589 5.891e-05 deg
M 66.241 1.483e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8602 au
Aphelion 2.6372 au
Asc. node-Earth separation 0.87018 au
Desc. node-Earth separation 1.61442 au
Earth MOID 0.85147 au
Orbital period 1231.66 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 308 (2)
Radar observations (Discarded) 0 (0)
Arc length 7277.39 days
Unobserved 366 days

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Ephemeris at epoch 60398 MJD
Right Ascension 330.342 deg
Declination -8.23883 deg
V Magnitude 22.43 mag
Solar Elongation 39.09 deg
Galactic Latitude -45.61 deg
Rate 0.492 deg/day
Direction 69.131 deg

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