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(362202) 2009HW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55589 2.104e-08 au
e 0.245452 8.969e-08
i 5.359 8.666e-06 deg
Ω 67.626 0.0001072 deg
ω 178.268 0.0001096 deg
M 221.659 2.962e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9285 au
Aphelion 3.1832 au
Asc. node-Earth separation 2.19727 au
Desc. node-Earth separation 0.91508 au
Earth MOID 0.91505 au
Orbital period 1492.49 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 265 (5)
Radar observations (Discarded) 0 (0)
Arc length 6302.9 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 81.5783 deg
Declination 25.3895 deg
V Magnitude 23.33 mag
Solar Elongation -47.48 deg
Galactic Latitude -5.53 deg
Rate 0.307 deg/day
Direction 85.777 deg

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