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AstDyS ∴ Objects ∴ Hirundo ∴ Summary
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(706) Hirundo  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72814 6.285e-09 au
e 0.19571 2.583e-08
i 14.428 2.55e-06 deg
Ω 325.279 7.89e-06 deg
ω 31.059 1.029e-05 deg
M 70.727 8.711e-06 deg

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Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1942 au
Aphelion 3.2621 au
Asc. node-Earth separation 1.23504 au
Desc. node-Earth separation 2.16499 au
Earth MOID 1.20004 au
Orbital period 1645.89 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 7936 (82)
Radar observations (Discarded) 0 (0)
Arc length 41436.3 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 79.148 deg
Declination 32.0541 deg
V Magnitude 16.8 mag
Solar Elongation -45.48 deg
Galactic Latitude -3.52 deg
Rate 0.39 deg/day
Direction 93.488 deg

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