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AstDyS ∴ Objects ∴ 2001YH98 ∴ Summary
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(148991) 2001YH98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7351 1.505e-08 au
e 0.026997 4e-08
i 2.331 5.251e-06 deg
Ω 164.134 0.0001066 deg
ω 304.755 0.0001527 deg
M 309.03 0.0001079 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6613 au
Aphelion 2.8089 au
Asc. node-Earth separation 1.70014 au
Desc. node-Earth separation 1.7685 au
Earth MOID 1.67925 au
Orbital period 1652.18 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 670 (7)
Radar observations (Discarded) 0 (0)
Arc length 8064.8 days
Unobserved 97 days

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Ephemeris at epoch 60420 MJD
Right Ascension 49.9825 deg
Declination 16.6191 deg
V Magnitude 21.39 mag
Solar Elongation -21.93 deg
Galactic Latitude -33.34 deg
Rate 0.419 deg/day
Direction 75.07 deg

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