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(178936) 2001QA81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75746 1.324e-08 au
e 0.205935 5.855e-08
i 6.58 5.657e-06 deg
Ω 291.842 4.258e-05 deg
ω 65.699 4.544e-05 deg
M 339.402 1.563e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1896 au
Aphelion 3.3253 au
Asc. node-Earth separation 1.41758 au
Desc. node-Earth separation 1.90246 au
Earth MOID 1.19508 au
Orbital period 1672.49 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 705 (5)
Radar observations (Discarded) 0 (0)
Arc length 7978 days
Unobserved 309 days

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Ephemeris at epoch 60427 MJD
Right Ascension 352.18 deg
Declination 0.44294 deg
V Magnitude 20.44 mag
Solar Elongation 44.01 deg
Galactic Latitude -56.01 deg
Rate 0.501 deg/day
Direction 63.241 deg

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