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1998HH1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.158 0.001372 au
e 0.510453 0.000316
i 16.014 0.0182 deg
Ω 203.527 0.007046 deg
ω 359.915 0.06144 deg
M 180.194 4.77 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0564 au
Aphelion distance 3.2596 au
Asc. node-Earth separation 0.05411 au
Desc. node-Earth separation 2.26383 au
Earth MOID 0.05404 au
Orbital period 1157.92 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 41 (1)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 8605 days

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Ephemeris
(Epoch 59557 MJD)
Right Ascension 0.82971 deg
Declination 2.09197 deg
V Magnitude 28.89 mag
Solar Elongation -104.77 deg
Galactic Latitude -58.56 deg
Rate 0.061 deg/day
Direction 114.765 deg

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