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(349912) 2009HN90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99291 3.419e-08 au
e 0.101103 7.859e-08
i 2.437 7.43e-06 deg
Ω 59.033 0.0001546 deg
ω 98.262 0.0001597 deg
M 357.5 4.188e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6903 au
Aphelion 3.2955 au
Asc. node-Earth separation 2.0194 au
Desc. node-Earth separation 1.90747 au
Earth MOID 1.7014 au
Orbital period 1891.21 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 276 (2)
Radar observations (Discarded) 0 (0)
Arc length 7269.8 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 142.427 deg
Declination 17.7615 deg
V Magnitude 21.55 mag
Solar Elongation -102.18 deg
Galactic Latitude 42.77 deg
Rate 0.161 deg/day
Direction 114.749 deg

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