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1998HH49  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.55788 1.154e-08 au
e 0.503682 6.469e-08
i 8.429 6.361e-06 deg
Ω 23.452 2.744e-06 deg
ω 288.255 1.366e-05 deg
M 209.789 2.944e-06 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7732 au
Aphelion distance 2.3426 au
Asc. node-Earth separation 0.00745 au
Desc. node-Earth separation 0.37972 au
Earth MOID 0.00241 au
Orbital period 710.232 days
Date of orbit computation   Jul 29 10:58
Observational summary
Optical observations (Discarded) 253 (5)
Radar observations (Discarded) 0 (0)
Arc length 9350 days
Unobserved 297 days

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Ephemeris
(Epoch 60578 MJD)
Right Ascension 155.887 deg
Declination 16.1037 deg
V Magnitude 26.52 mag
Solar Elongation 30.76 deg
Galactic Latitude 54.06 deg
Rate 0.415 deg/day
Direction 110.991 deg

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