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(528992) 2009HX89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25089 1.865e-08 au
e 0.220622 6.856e-08
i 2.253 1.003e-05 deg
Ω 60.721 0.0002505 deg
ω 210.382 0.0002523 deg
M 117.337 3.552e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7543 au
Aphelion 2.7475 au
Asc. node-Earth separation 1.65731 au
Desc. node-Earth separation 0.78691 au
Earth MOID 0.7384 au
Orbital period 1233.48 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 115 (3)
Radar observations (Discarded) 0 (0)
Arc length 8854.2 days
Unobserved 190 days

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Ephemeris at epoch 60425 MJD
Right Ascension 45.8968 deg
Declination 17.0755 deg
V Magnitude 23.8 mag
Solar Elongation -13.35 deg
Galactic Latitude -35.4 deg
Rate 0.424 deg/day
Direction 73.087 deg

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