AstDyS-2

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AstDyS ∴ Objects ∴ 1998HL25 ∴ Summary
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(607084) 1998HL25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56157 2.682e-08 au
e 0.126968 6.795e-08
i 14.487 6.956e-06 deg
Ω 29.24 3.975e-05 deg
ω 48.95 5.641e-05 deg
M 222.558 4.091e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2363 au
Aphelion 2.8868 au
Asc. node-Earth separation 1.33202 au
Desc. node-Earth separation 1.74502 au
Earth MOID 1.27562 au
Orbital period 1497.47 days
Date of orbit computation  apr 23 21:56
Observational summary
Optical observations (Discarded) 144 (1)
Radar observations (Discarded) 0 (0)
Arc length 9169.08 days
Unobserved 335 days

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Ephemeris at epoch 60427 MJD
Right Ascension 326.088 deg
Declination -28.856 deg
V Magnitude 22.65 mag
Solar Elongation 78.64 deg
Galactic Latitude -48.93 deg
Rate 0.276 deg/day
Direction 84.277 deg

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