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(37655) Illapa  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.4777 4.65e-09 au
e 0.752671 2.018e-08
i 18.023 5.101e-06 deg
Ω 139.572 5.456e-06 deg
ω 303.858 6.188e-06 deg
M 97.215 5.213e-06 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -1.441e-14 4.249e-15 au/day2
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3655 au
Aphelion distance 2.5899 au
Asc. node-Earth separation -0.53527 au
Desc. node-Earth separation 0.09044 au
Earth MOID 0.02455 au
Orbital period 656.111 days
Date of orbit computation   Dec 24 15:46

Observational summary
Optical observations (Discarded) 579 (5)
Radar observations (Discarded) 2 (0)
Arc length 9456 days
Unobserved 253 days

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Ephemeris
(Epoch 59274 MJD)
Right Ascension 297.769 deg
Declination -11.6585 deg
V Magnitude 22.89 mag
Solar Elongation 43.59 deg
Galactic Latitude -18.45 deg
Rate 0.38 deg/day
Direction 79.327 deg

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