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AstDyS ∴ Objects ∴ 1999HM8 ∴ Summary
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(29902) 1999HM8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6565 9.085e-09 au
e 0.154528 2.984e-08
i 11.605 3.429e-06 deg
Ω 199.273 1.433e-05 deg
ω 344.853 1.735e-05 deg
M 282.114 1.063e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.246 au
Aphelion 3.067 au
Asc. node-Earth separation 1.25492 au
Desc. node-Earth separation 2.05045 au
Earth MOID 1.24955 au
Orbital period 1581.48 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3261 (15)
Radar observations (Discarded) 0 (0)
Arc length 15234.2 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 77.2414 deg
Declination 13.8495 deg
V Magnitude 19.2 mag
Solar Elongation -45.18 deg
Galactic Latitude -15.34 deg
Rate 0.39 deg/day
Direction 82.434 deg

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