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AstDyS ∴ Objects ∴ 1998HA25 ∴ Summary
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(168409) 1998HA25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07436 2.085e-08 au
e 0.042988 4.938e-08
i 10.158 5.121e-06 deg
Ω 136.724 2.926e-05 deg
ω 79.495 7.038e-05 deg
M 295.247 6.732e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9422 au
Aphelion 3.2065 au
Asc. node-Earth separation 2.05924 au
Desc. node-Earth separation 2.07936 au
Earth MOID 1.95847 au
Orbital period 1968.93 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 675 (9)
Radar observations (Discarded) 0 (0)
Arc length 9832.95 days
Unobserved 95 days

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Ephemeris at epoch 60416 MJD
Right Ascension 134.193 deg
Declination 20.0574 deg
V Magnitude 20.59 mag
Solar Elongation -104.78 deg
Galactic Latitude 36.24 deg
Rate 0.103 deg/day
Direction 92.545 deg

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