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(288561) 2004HA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24285 1.24e-08 au
e 0.122 6.214e-08
i 3.664 5.232e-06 deg
Ω 105.007 0.0001062 deg
ω 116.473 0.0001088 deg
M 331.91 2.792e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9692 au
Aphelion 2.5165 au
Asc. node-Earth separation 1.35415 au
Desc. node-Earth separation 1.07862 au
Earth MOID 0.9639 au
Orbital period 1226.87 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 267 (1)
Radar observations (Discarded) 0 (0)
Arc length 10374.3 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 179.625 deg
Declination 7.37321 deg
V Magnitude 20.23 mag
Solar Elongation -141.28 deg
Galactic Latitude 66.59 deg
Rate 0.09 deg/day
Direction -90.156 deg

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