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(127961) 2003HA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37318 9.394e-09 au
e 0.148397 3.743e-08
i 2.859 4.538e-06 deg
Ω 58.564 9.717e-05 deg
ω 202.866 9.874e-05 deg
M 228.461 1.866e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.021 au
Aphelion 2.7254 au
Asc. node-Earth separation 1.70114 au
Desc. node-Earth separation 1.02998 au
Earth MOID 1.00578 au
Orbital period 1335.35 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 544 (2)
Radar observations (Discarded) 0 (0)
Arc length 11557 days
Unobserved 131 days

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Ephemeris at epoch 60426 MJD
Right Ascension 104.787 deg
Declination 25.1636 deg
V Magnitude 22.11 mag
Solar Elongation -67.47 deg
Galactic Latitude 12.77 deg
Rate 0.311 deg/day
Direction 97.024 deg

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