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(425983) 2011HA77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97539 3.209e-08 au
e 0.008676 4.94e-08
i 17.146 5.773e-06 deg
Ω 88.137 1.86e-05 deg
ω 95.751 0.000409 deg
M 232.343 0.000406 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9496 au
Aphelion 3.0012 au
Asc. node-Earth separation 1.99463 au
Desc. node-Earth separation 1.9564 au
Earth MOID 1.95485 au
Orbital period 1874.62 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 361 (1)
Radar observations (Discarded) 0 (0)
Arc length 7341.95 days
Unobserved 115 days

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Ephemeris at epoch 60425 MJD
Right Ascension 53.8287 deg
Declination 13.0518 deg
V Magnitude 21.81 mag
Solar Elongation -20.6 deg
Galactic Latitude -33.48 deg
Rate 0.377 deg/day
Direction 69.358 deg

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