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(335007) 2004HR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41406 1.853e-08 au
e 0.215698 3.921e-08
i 5.85 8.981e-06 deg
Ω 41.56 4.716e-05 deg
ω 257.428 5.395e-05 deg
M 46.758 2.833e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8933 au
Aphelion 2.9348 au
Asc. node-Earth separation 1.42383 au
Desc. node-Earth separation 1.19089 au
Earth MOID 0.88812 au
Orbital period 1370 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 287 (1)
Radar observations (Discarded) 0 (0)
Arc length 7002.04 days
Unobserved 280 days

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Ephemeris at epoch 60397 MJD
Right Ascension 7.1007 deg
Declination 0.56674 deg
V Magnitude 21.72 mag
Solar Elongation 2.41 deg
Galactic Latitude -61.76 deg
Rate 0.541 deg/day
Direction 64.816 deg

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