AstDyS-2

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AstDyS ∴ Objects ∴ 1998QY2 ∴ Summary
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(178401) 1998QY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40536 1.258e-08 au
e 0.186975 3.944e-08
i 12.812 4.191e-06 deg
Ω 147.089 2.549e-05 deg
ω 152.125 3.049e-05 deg
M 331.888 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9556 au
Aphelion 2.8551 au
Asc. node-Earth separation 1.7934 au
Desc. node-Earth separation 0.98051 au
Earth MOID 0.94928 au
Orbital period 1362.6 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 496 (3)
Radar observations (Discarded) 0 (0)
Arc length 8986.94 days
Unobserved 388 days

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Ephemeris at epoch 60418 MJD
Right Ascension 295.848 deg
Declination -7.81756 deg
V Magnitude 20.63 mag
Solar Elongation 91.73 deg
Galactic Latitude -15.08 deg
Rate 0.382 deg/day
Direction 74.473 deg

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