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(448359) 2009HZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.83409 1.002e-08 au
e 0.026399 5.331e-08
i 22.22 6.885e-06 deg
Ω 191.341 1.32e-05 deg
ω 218.104 0.0001365 deg
M 156.03 0.0001342 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7857 au
Aphelion 1.8825 au
Asc. node-Earth separation 0.87247 au
Desc. node-Earth separation 0.79598 au
Earth MOID 0.79568 au
Orbital period 907.252 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 209 (2)
Radar observations (Discarded) 0 (0)
Arc length 7269.3 days
Unobserved 40 days

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Ephemeris at epoch 60427 MJD
Right Ascension 217.616 deg
Declination 6.10153 deg
V Magnitude 20.22 mag
Solar Elongation -159.85 deg
Galactic Latitude 58.44 deg
Rate 0.432 deg/day
Direction -33.967 deg

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