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AstDyS ∴ Objects ∴ 1998QM51 ∴ Summary
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(20410) 1998QM51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11016 1.555e-08 au
e 0.111385 3.191e-08
i 3.716 3.749e-06 deg
Ω 301.81 5.865e-05 deg
ω 291.275 6.299e-05 deg
M 343.267 2.63e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7637 au
Aphelion 3.4566 au
Asc. node-Earth separation 1.93692 au
Desc. node-Earth separation 2.21697 au
Earth MOID 1.75546 au
Orbital period 2003.42 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2638 (25)
Radar observations (Discarded) 0 (0)
Arc length 11068 days
Unobserved 59 days

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Ephemeris at epoch 60397 MJD
Right Ascension 219.529 deg
Declination -21.0982 deg
V Magnitude 17.46 mag
Solar Elongation 143.41 deg
Galactic Latitude 35.3 deg
Rate 0.094 deg/day
Direction -86.392 deg

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