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1998HH1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.15748 0.001299 au
e 0.510849 0.000358
i 16.02 0.0191 deg
Ω 203.531 0.006942 deg
ω 359.915 0.06116 deg
M 242.401 4.829 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0553 au
Aphelion distance 3.2596 au
Asc. node-Earth separation 0.05332 au
Desc. node-Earth separation 2.26362 au
Earth MOID 0.05324 au
Orbital period 1157.49 days
Date of orbit computation   giu 10 12:38
Observational summary
Optical observations (Discarded) 41 (1)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 8904 days

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Ephemeris
(Epoch 59856 MJD)
Right Ascension 75.0176 deg
Declination 11.6462 deg
V Magnitude 28.06 mag
Solar Elongation 114.9 deg
Galactic Latitude -18.36 deg
Rate 0.116 deg/day
Direction 162.704 deg

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