AstDyS-2

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AstDyS ∴ Objects ∴ 2008HJ2 ∴ Summary
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(445008) 2008HJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10429 4.714e-08 au
e 0.165413 7.102e-08
i 12.433 9.012e-06 deg
Ω 54.252 3.303e-05 deg
ω 201.087 4.233e-05 deg
M 286.215 3.002e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5908 au
Aphelion 3.6178 au
Asc. node-Earth separation 2.58228 au
Desc. node-Earth separation 1.60473 au
Earth MOID 1.58065 au
Orbital period 1997.75 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 218 (2)
Radar observations (Discarded) 0 (0)
Arc length 6707.87 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 157.168 deg
Declination 24.5826 deg
V Magnitude 21.17 mag
Solar Elongation -113.06 deg
Galactic Latitude 57.89 deg
Rate 0.098 deg/day
Direction 176.446 deg

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