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(321334) 2009HE98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31099 1.913e-08 au
e 0.134301 5.661e-08
i 6.378 1.067e-05 deg
Ω 200.136 4.825e-05 deg
ω 110.163 6.417e-05 deg
M 3.485 4.522e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0006 au
Aphelion 2.6214 au
Asc. node-Earth separation 1.37754 au
Desc. node-Earth separation 1.17205 au
Earth MOID 0.99721 au
Orbital period 1283.2 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 7163.85 days
Unobserved 345 days

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Ephemeris at epoch 60425 MJD
Right Ascension 345.902 deg
Declination -1.47781 deg
V Magnitude 22.31 mag
Solar Elongation 48.63 deg
Galactic Latitude -53.59 deg
Rate 0.529 deg/day
Direction 67.805 deg

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