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(231605) 2009HN60  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58436 1.332e-08 au
e 0.163192 4.272e-08
i 4.398 5.352e-06 deg
Ω 153.413 4.989e-05 deg
ω 60.598 5.238e-05 deg
M 221.734 1.681e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1626 au
Aphelion 3.0061 au
Asc. node-Earth separation 1.34015 au
Desc. node-Earth separation 1.7244 au
Earth MOID 1.16072 au
Orbital period 1517.5 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 658 (3)
Radar observations (Discarded) 0 (0)
Arc length 11627.9 days
Unobserved 110 days

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Ephemeris at epoch 60426 MJD
Right Ascension 59.8416 deg
Declination 17.1238 deg
V Magnitude 22.13 mag
Solar Elongation -25.54 deg
Galactic Latitude -26.49 deg
Rate 0.372 deg/day
Direction 77.379 deg

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