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AstDyS ∴ Objects ∴ 1998QL87 ∴ Summary
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(44291) 1998QL87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73644 1.147e-08 au
e 0.172202 2.96e-08
i 10.74 4.283e-06 deg
Ω 220.064 1.779e-05 deg
ω 78.522 2.215e-05 deg
M 270.894 1.265e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2652 au
Aphelion 3.2077 au
Asc. node-Earth separation 1.55973 au
Desc. node-Earth separation 1.75825 au
Earth MOID 1.27934 au
Orbital period 1653.4 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2289 (240)
Radar observations (Discarded) 0 (0)
Arc length 10732.8 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 182.061 deg
Declination -8.217 deg
V Magnitude 18.58 mag
Solar Elongation -149.54 deg
Galactic Latitude 53.14 deg
Rate 0.184 deg/day
Direction -42.545 deg

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