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(378723) 2008QH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77989 2.258e-08 au
e 0.219824 8.669e-08
i 7.05 6.864e-06 deg
Ω 245.395 7.65e-05 deg
ω 157.26 7.921e-05 deg
M 89.201 2.077e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1688 au
Aphelion 3.391 au
Asc. node-Earth separation 2.30485 au
Desc. node-Earth separation 1.21383 au
Earth MOID 1.18007 au
Orbital period 1692.94 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 333 (3)
Radar observations (Discarded) 0 (0)
Arc length 8407.28 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 141.725 deg
Declination 6.34941 deg
V Magnitude 21.94 mag
Solar Elongation -105.94 deg
Galactic Latitude 37.26 deg
Rate 0.115 deg/day
Direction 84.498 deg

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