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AstDyS ∴ Objects ∴ 1998QN30 ∴ Summary
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(13713) 1998QN30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18521 5.63e-09 au
e 0.205836 2.876e-08
i 1.962 3.261e-06 deg
Ω 164.436 9.665e-05 deg
ω 157.805 9.72e-05 deg
M 341.952 1.137e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7354 au
Aphelion 2.635 au
Asc. node-Earth separation 1.59386 au
Desc. node-Earth separation 0.75032 au
Earth MOID 0.72292 au
Orbital period 1179.88 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2097 (15)
Radar observations (Discarded) 0 (0)
Arc length 15466.7 days
Unobserved 264 days

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Ephemeris at epoch 60398 MJD
Right Ascension 321.088 deg
Declination -13.9764 deg
V Magnitude 19.28 mag
Solar Elongation 49.42 deg
Galactic Latitude -40.13 deg
Rate 0.626 deg/day
Direction 72.364 deg

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