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(234061) 1999HE1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.36149 7.358e-09 au
e 0.572256 2.351e-08
i 8.164 5.51e-06 deg
Ω 65.794 2.748e-05 deg
ω 221.965 2.765e-05 deg
M 284.535 8.005e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0101 au
Aphelion distance 3.7129 au
Asc. node-Earth separation 1.7777 au
Desc. node-Earth separation 0.10094 au
Earth MOID 0.05223 au
Orbital period 1325.49 days
Date of orbit computation   feb 27 11:50
Observational summary
Optical observations (Discarded) 445 (3)
Radar observations (Discarded) 0 (0)
Arc length 9066 days
Unobserved 64 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 136.674 deg
Declination 26.7262 deg
V Magnitude 22.62 mag
Solar Elongation -103.89 deg
Galactic Latitude 40.35 deg
Rate 0.062 deg/day
Direction 169.877 deg

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