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AstDyS ∴ Objects ∴ 2001QM21 ∴ Summary
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(317007) 2001QM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65479 1.687e-08 au
e 0.255391 9.389e-08
i 14.407 1.003e-05 deg
Ω 339.392 2.451e-05 deg
ω 346.947 2.795e-05 deg
M 93.621 1.762e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9768 au
Aphelion 3.3328 au
Asc. node-Earth separation 0.97865 au
Desc. node-Earth separation 2.31317 au
Earth MOID 0.96819 au
Orbital period 1579.95 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 248 (0)
Radar observations (Discarded) 0 (0)
Arc length 8174.77 days
Unobserved 115 days

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Ephemeris at epoch 60426 MJD
Right Ascension 76.9666 deg
Declination 33.7861 deg
V Magnitude 22.19 mag
Solar Elongation -44.16 deg
Galactic Latitude -3.98 deg
Rate 0.354 deg/day
Direction 91.623 deg

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