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(2473) Heyerdahl  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24165 8.678e-09 au
e 0.135716 4.064e-08
i 5.19 4.733e-06 deg
Ω 185.688 3.976e-05 deg
ω 230.897 4.363e-05 deg
M 38.609 2.031e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9374 au
Aphelion 2.5459 au
Asc. node-Earth separation 1.40697 au
Desc. node-Earth separation 1.02497 au
Earth MOID 0.95287 au
Orbital period 1225.89 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1969 (7)
Radar observations (Discarded) 0 (0)
Arc length 29542.6 days
Unobserved 52 days

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Ephemeris at epoch 58462 MJD
Right Ascension 154.704 deg
Declination 4.49984 deg
V Magnitude 17.09 mag
Solar Elongation 102.64 deg
Galactic Latitude 47.18 deg
Rate 0.211 deg/day
Direction 116.107 deg

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