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2009HG21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.908051 2.482e-05 au
e 0.367789 0.0007358
i 5.439 0.01428 deg
Ω 32.492 0.0005484 deg
ω 316.981 0.00774 deg
M 139.419 0.1666 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5741 au
Aphelion 1.242 au
Asc. node-Earth separation -0.37489 au
Desc. node-Earth separation 0.06983 au
Earth MOID 0.01646 au
Orbital period 316.056 days
Date of orbit computation   Oct 9 19:02
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3191 days

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Ephemeris at epoch 58135 MJD
Right Ascension 269.6 deg
Declination -24.7908 deg
V Magnitude 27.17 mag
Solar Elongation 26.96 deg
Galactic Latitude -0.34 deg
Rate 1.169 deg/day
Direction 92.308 deg

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