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AstDyS ∴ Objects ∴ 1998HA52 ∴ Summary
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(100860) 1998HA52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4085 9.48e-09 au
e 0.196835 3.506e-08
i 5.481 4.741e-06 deg
Ω 202.896 4.67e-05 deg
ω 55.232 4.909e-05 deg
M 306.408 1.601e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9344 au
Aphelion 2.8826 au
Asc. node-Earth separation 1.07879 au
Desc. node-Earth separation 1.61196 au
Earth MOID 0.92578 au
Orbital period 1365.27 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 787 (2)
Radar observations (Discarded) 0 (0)
Arc length 9400.19 days
Unobserved 95 days

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Ephemeris at epoch 60420 MJD
Right Ascension 174.021 deg
Declination 0.3242 deg
V Magnitude 19.29 mag
Solar Elongation -144.26 deg
Galactic Latitude 57.66 deg
Rate 0.149 deg/day
Direction -42.552 deg

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