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(387831) 2004HR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25752 1.176e-08 au
e 0.21402 4.944e-08
i 3.769 5.16e-06 deg
Ω 135.916 0.0001122 deg
ω 138.487 0.0001137 deg
M 272.323 1.737e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7744 au
Aphelion 2.7407 au
Asc. node-Earth separation 1.58006 au
Desc. node-Earth separation 0.84275 au
Earth MOID 0.76001 au
Orbital period 1238.93 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 236 (2)
Radar observations (Discarded) 0 (0)
Arc length 8256.93 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 148.112 deg
Declination 15.8103 deg
V Magnitude 22.02 mag
Solar Elongation -109.9 deg
Galactic Latitude 47.09 deg
Rate 0.098 deg/day
Direction 108.239 deg

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