AstDyS-2

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AstDyS ∴ Objects ∴ 1999HH3 ∴ Summary
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(56217) 1999HH3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55384 6.85e-09 au
e 0.101085 3.689e-08
i 13.251 4.048e-06 deg
Ω 172.851 1.19e-05 deg
ω 338.12 2.113e-05 deg
M 92.199 1.635e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2957 au
Aphelion 2.812 au
Asc. node-Earth separation 1.31709 au
Desc. node-Earth separation 1.78446 au
Earth MOID 1.30993 au
Orbital period 1490.69 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2708 (29)
Radar observations (Discarded) 0 (0)
Arc length 8810.87 days
Unobserved 343 days

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Ephemeris at epoch 60416 MJD
Right Ascension 280.259 deg
Declination -7.06077 deg
V Magnitude 19.18 mag
Solar Elongation 104.95 deg
Galactic Latitude -0.92 deg
Rate 0.164 deg/day
Direction 49.734 deg

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