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AstDyS ∴ Objects ∴ 2001QK77 ∴ Summary
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(57230) 2001QK77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52293 6.621e-09 au
e 0.201919 4.621e-08
i 4.924 3.845e-06 deg
Ω 177.758 4.979e-05 deg
ω 191.636 5.114e-05 deg
M 242.284 1.113e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0135 au
Aphelion 3.0324 au
Asc. node-Earth separation 2.02143 au
Desc. node-Earth separation 1.01694 au
Earth MOID 1.01305 au
Orbital period 1463.72 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2221 (8)
Radar observations (Discarded) 0 (0)
Arc length 12553.3 days
Unobserved 54 days

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Ephemeris at epoch 60444 MJD
Right Ascension 246.665 deg
Declination -14.6849 deg
V Magnitude 18.7 mag
Solar Elongation 164.47 deg
Galactic Latitude 23.13 deg
Rate 0.217 deg/day
Direction -73.569 deg

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