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AstDyS ∴ Objects ∴ 2003HL16 ∴ Summary
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(209030) 2003HL16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16004 1.076e-08 au
e 0.155245 5.138e-08
i 5.826 5.7e-06 deg
Ω 51.961 3.906e-05 deg
ω 227.227 4.315e-05 deg
M 160.133 1.805e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8247 au
Aphelion 2.4954 au
Asc. node-Earth separation 1.36768 au
Desc. node-Earth separation 0.89661 au
Earth MOID 0.81418 au
Orbital period 1159.55 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 437 (4)
Radar observations (Discarded) 0 (0)
Arc length 7579.96 days
Unobserved 106 days

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Ephemeris at epoch 60420 MJD
Right Ascension 71.1172 deg
Declination 25.1188 deg
V Magnitude 22.62 mag
Solar Elongation -42.94 deg
Galactic Latitude -13.32 deg
Rate 0.404 deg/day
Direction 81.621 deg

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