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(138394) 2000HA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71136 1.346e-08 au
e 0.042908 3.78e-08
i 1.846 4.876e-06 deg
Ω 219.025 0.0001308 deg
ω 225.275 0.0001468 deg
M 263.063 6.556e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.595 au
Aphelion 2.8277 au
Asc. node-Earth separation 1.78355 au
Desc. node-Earth separation 1.63528 au
Earth MOID 1.61182 au
Orbital period 1630.72 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 699 (4)
Radar observations (Discarded) 0 (0)
Arc length 10776.2 days
Unobserved 311 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.08408 deg
Declination 1.25556 deg
V Magnitude 21.62 mag
Solar Elongation 35.36 deg
Galactic Latitude -59.07 deg
Rate 0.401 deg/day
Direction 66.722 deg

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