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(498557) 2008HW46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62057 2.595e-08 au
e 0.226829 8.67e-08
i 14.769 1.011e-05 deg
Ω 98.189 3.41e-05 deg
ω 154.725 4.379e-05 deg
M 254.283 2.95e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0261 au
Aphelion 3.215 au
Asc. node-Earth separation 2.14458 au
Desc. node-Earth separation 1.04597 au
Earth MOID 1.01994 au
Orbital period 1549.5 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 5764.98 days
Unobserved 90 days

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Ephemeris at epoch 60441 MJD
Right Ascension 115.95 deg
Declination 28.8058 deg
V Magnitude 22.7 mag
Solar Elongation -62.53 deg
Galactic Latitude 23.35 deg
Rate 0.291 deg/day
Direction 98.506 deg

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