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(297046) 2010HA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19075 3.101e-08 au
e 0.268257 5.52e-08
i 20.553 8.07e-06 deg
Ω 182.76 1.626e-05 deg
ω 149.366 2.458e-05 deg
M 77.164 1.784e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3348 au
Aphelion 4.0467 au
Asc. node-Earth separation 2.85301 au
Desc. node-Earth separation 1.40376 au
Earth MOID 1.34761 au
Orbital period 2081.79 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 468 (3)
Radar observations (Discarded) 0 (0)
Arc length 10673 days
Unobserved 129 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.1448 deg
Declination 5.82913 deg
V Magnitude 21.79 mag
Solar Elongation -39.67 deg
Galactic Latitude -23.11 deg
Rate 0.327 deg/day
Direction 78.573 deg

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