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(257319) 2009HN92  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52312 1.448e-08 au
e 0.145806 7.041e-08
i 2.656 5.938e-06 deg
Ω 168.828 0.0001271 deg
ω 33.035 0.0001283 deg
M 275.329 1.747e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1552 au
Aphelion 2.891 au
Asc. node-Earth separation 1.20777 au
Desc. node-Earth separation 1.80724 au
Earth MOID 1.15302 au
Orbital period 1463.88 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 418 (1)
Radar observations (Discarded) 0 (0)
Arc length 6816.04 days
Unobserved 110 days

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Ephemeris at epoch 60426 MJD
Right Ascension 88.1463 deg
Declination 21.4632 deg
V Magnitude 22.56 mag
Solar Elongation -52.38 deg
Galactic Latitude -2.49 deg
Rate 0.383 deg/day
Direction 87.544 deg

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