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(37655) Illapa  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.47788 3.41e-09 au
e 0.752452 1.947e-08
i 18.025 4.98e-06 deg
Ω 139.557 5.331e-06 deg
ω 303.875 6.066e-06 deg
M 206.941 4.32e-06 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -1.350e-14 3.133e-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   ago 3 14:22

Observational summary
Optical observations (Discarded) 640 (5)
Radar observations (Discarded) 2 (0)
Arc length 9864 days
Unobserved 51 days

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Ephemeris
(Epoch 59480 MJD)
Right Ascension 160.139 deg
Declination 3.31652 deg
V Magnitude 18.22 mag
Solar Elongation 20.02 deg
Galactic Latitude 50.7 deg
Rate 1.454 deg/day
Direction 91.782 deg

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