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(251608) 2009HH98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58894 1.567e-08 au
e 0.078236 5.385e-08
i 11.784 5.956e-06 deg
Ω 186.06 2.068e-05 deg
ω 145.914 3.888e-05 deg
M 119.405 3.198e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3864 au
Aphelion 2.7915 au
Asc. node-Earth separation 1.7537 au
Desc. node-Earth separation 1.41544 au
Earth MOID 1.38652 au
Orbital period 1521.54 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 521 (2)
Radar observations (Discarded) 0 (0)
Arc length 7732.04 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 84.7814 deg
Declination 13.2482 deg
V Magnitude 21.78 mag
Solar Elongation -56.34 deg
Galactic Latitude -9.46 deg
Rate 0.355 deg/day
Direction 81.449 deg

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