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AstDyS ∴ Objects ∴ 1998QQ85 ∴ Summary
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1998QQ85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73628 1.64e-07 au
e 0.398072 9.706e-07
i 10.61 2.063e-05 deg
Ω 313.318 9.024e-05 deg
ω 7.143 0.0004025 deg
M 238.874 0.0002221 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.647 au
Aphelion 3.8255 au
Asc. node-Earth separation 0.63658 au
Desc. node-Earth separation 2.82099 au
Earth MOID 0.63443 au
Orbital period 1653.25 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 8504.83 days
Unobserved 870 days

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Ephemeris at epoch 60419 MJD
Right Ascension 157.022 deg
Declination 0.6556 deg
V Magnitude 23.39 mag
Solar Elongation -128.9 deg
Galactic Latitude 46.61 deg
Rate 0.092 deg/day
Direction -61.766 deg

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