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AstDyS ∴ Objects ∴ 1998QA91 ∴ Summary
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(14127) 1998QA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60355 6.978e-09 au
e 0.199811 3.034e-08
i 13.777 3.341e-06 deg
Ω 166.649 1.165e-05 deg
ω 154.522 1.381e-05 deg
M 57.711 8.697e-06 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0833 au
Aphelion 3.1238 au
Asc. node-Earth separation 2.05754 au
Desc. node-Earth separation 1.11095 au
Earth MOID 1.0798 au
Orbital period 1534.43 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 4551 (505)
Radar observations (Discarded) 0 (0)
Arc length 15456.8 days
Unobserved 91 days

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Ephemeris at epoch 60425 MJD
Right Ascension 43.2329 deg
Declination 7.6098 deg
V Magnitude 18.13 mag
Solar Elongation -11.78 deg
Galactic Latitude -44.48 deg
Rate 0.465 deg/day
Direction 75.309 deg

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