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1998HN3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 3.10727 1.863e-08 au
e 0.618612 1.381e-07
i 9.204 3.01e-05 deg
Ω 49.186 5.147e-05 deg
ω 250.608 8.677e-05 deg
M 343.22 3.248e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1851 au
Aphelion distance 5.0295 au
Asc. node-Earth separation 1.42419 au
Desc. node-Earth separation 0.58167 au
Earth MOID 0.23347 au
Orbital period 2000.63 days
Date of orbit computation   Jun 18 15:25
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 8095 days
Unobserved 19 days

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Ephemeris
(Epoch 59036 MJD)
Right Ascension 198.335 deg
Declination -13.7414 deg
V Magnitude 20.29 mag
Solar Elongation -97.97 deg
Galactic Latitude 48.79 deg
Rate 0.386 deg/day
Direction 137.162 deg

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