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AstDyS ∴ Objects ∴ 1997LQ4 ∴ Summary
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(469300) 1997LQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35616 1.316e-08 au
e 0.229364 4.794e-08
i 4.208 7.887e-06 deg
Ω 198.123 8.615e-05 deg
ω 67.258 9.043e-05 deg
M 141.952 2.243e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8157 au
Aphelion 2.8966 au
Asc. node-Earth separation 1.04901 au
Desc. node-Earth separation 1.45209 au
Earth MOID 0.80505 au
Orbital period 1321.01 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 167 (3)
Radar observations (Discarded) 0 (0)
Arc length 9635.25 days
Unobserved 191 days

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Ephemeris at epoch 60426 MJD
Right Ascension 55.8799 deg
Declination 17.35 deg
V Magnitude 24.07 mag
Solar Elongation -21.8 deg
Galactic Latitude -29.02 deg
Rate 0.379 deg/day
Direction 77.665 deg

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