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(1516) Henry  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62185 9.911e-09 au
e 0.185382 4.742e-08
i 8.745 4.43e-06 deg
Ω 125.836 3.481e-05 deg
ω 94.562 3.684e-05 deg
M 309.654 1.593e-05 deg

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Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1358 au
Aphelion 3.1079 au
Asc. node-Earth separation 1.584 au
Desc. node-Earth separation 1.47887 au
Earth MOID 1.14787 au
Orbital period 1550.64 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1810 (33)
Radar observations (Discarded) 0 (0)
Arc length 29305.3 days
Unobserved 365 days

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Ephemeris at epoch 58598 MJD
Right Ascension 216.835 deg
Declination 2.70476 deg
V Magnitude 14.5 mag
Solar Elongation -163.64 deg
Galactic Latitude 56.49 deg
Rate 0.213 deg/day
Direction -68.831 deg

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