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(37655) Illapa  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.47788 4.649e-09 au
e 0.752452 2.016e-08
i 18.025 5.036e-06 deg
Ω 139.557 5.443e-06 deg
ω 303.875 6.157e-06 deg
M 206.941 5.677e-06 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -1.437e-14 4.239e-15 au/day2
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3658 au
Aphelion distance 2.5899 au
Asc. node-Earth separation -0.53498 au
Desc. node-Earth separation 0.08949 au
Earth MOID 0.02431 au
Orbital period 656.233 days
Date of orbit computation   Mar 19 11:02

Observational summary
Optical observations (Discarded) 583 (5)
Radar observations (Discarded) 2 (0)
Arc length 9456 days
Unobserved 319 days

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Ephemeris
(Epoch 59340 MJD)
Right Ascension 321.958 deg
Declination -5.0085 deg
V Magnitude 21.86 mag
Solar Elongation 82.82 deg
Galactic Latitude -36.79 deg
Rate 0.375 deg/day
Direction 70.539 deg

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