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AstDyS ∴ Objects ∴ 1998QW104 ∴ Summary
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(40168) 1998QW104  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11685 2.044e-08 au
e 0.120372 3.814e-08
i 9.966 4.802e-06 deg
Ω 146.766 2.486e-05 deg
ω 119.167 3.319e-05 deg
M 313.572 2.397e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7417 au
Aphelion 3.492 au
Asc. node-Earth separation 2.27573 au
Desc. node-Earth separation 1.88985 au
Earth MOID 1.74295 au
Orbital period 2009.89 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1311 (3)
Radar observations (Discarded) 0 (0)
Arc length 11460.7 days
Unobserved 94 days

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Ephemeris at epoch 60398 MJD
Right Ascension 219.157 deg
Declination -1.9146 deg
V Magnitude 18.65 mag
Solar Elongation 148.61 deg
Galactic Latitude 51.46 deg
Rate 0.147 deg/day
Direction -42.965 deg

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