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AstDyS ∴ Objects ∴ Koirala ∴ Summary
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(21545) Koirala  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03704 1.444e-08 au
e 0.01153 3.285e-08
i 8.854 3.785e-06 deg
Ω 189.882 2.055e-05 deg
ω 41.544 0.0001641 deg
M 45.276 0.0001644 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.002 au
Aphelion 3.0721 au
Asc. node-Earth separation 2.01186 au
Desc. node-Earth separation 2.06311 au
Earth MOID 1.99943 au
Orbital period 1933.19 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2387 (10)
Radar observations (Discarded) 0 (0)
Arc length 11778 days
Unobserved 291 days

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Ephemeris at epoch 60427 MJD
Right Ascension 302.535 deg
Declination -10.204 deg
V Magnitude 19.26 mag
Solar Elongation 94.36 deg
Galactic Latitude -22.07 deg
Rate 0.177 deg/day
Direction 62.474 deg

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