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AstDyS ∴ Objects ∴ 2001QL87 ∴ Summary
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(51920) 2001QL87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12779 1.844e-08 au
e 0.088181 3.225e-08
i 14.958 4.486e-06 deg
Ω 297.375 1.526e-05 deg
ω 117.726 3.227e-05 deg
M 335.412 2.819e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.852 au
Aphelion 3.4036 au
Asc. node-Earth separation 2.22015 au
Desc. node-Earth separation 1.99797 au
Earth MOID 1.90116 au
Orbital period 2020.49 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2214 (9)
Radar observations (Discarded) 0 (0)
Arc length 10421.7 days
Unobserved 94 days

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Ephemeris at epoch 60419 MJD
Right Ascension 23.436 deg
Declination 21.7064 deg
V Magnitude 18.6 mag
Solar Elongation -11.11 deg
Galactic Latitude -40.1 deg
Rate 0.411 deg/day
Direction 68.633 deg

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