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AstDyS ∴ Objects ∴ 1998HZ153 ∴ Summary
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(37989) 1998HZ153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74493 1.231e-08 au
e 0.04574 3.105e-08
i 8.667 3.751e-06 deg
Ω 77.44 2.706e-05 deg
ω 26.837 5.843e-05 deg
M 9.543 5.162e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6194 au
Aphelion 2.8705 au
Asc. node-Earth separation 1.64767 au
Desc. node-Earth separation 1.84061 au
Earth MOID 1.63957 au
Orbital period 1661.1 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2637 (570)
Radar observations (Discarded) 0 (0)
Arc length 11720.2 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 100.46 deg
Declination 28.4885 deg
V Magnitude 19.97 mag
Solar Elongation -66.33 deg
Galactic Latitude 10.65 deg
Rate 0.335 deg/day
Direction 93.868 deg

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