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(156580) Madach  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62484 1.569e-08 au
e 0.111081 5.776e-08
i 14.726 4.749e-06 deg
Ω 136.617 2.188e-05 deg
ω 129.108 3.301e-05 deg
M 309.016 2.24e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3333 au
Aphelion 2.9164 au
Asc. node-Earth separation 1.80224 au
Desc. node-Earth separation 1.40912 au
Earth MOID 1.34442 au
Orbital period 1553.29 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 502 (7)
Radar observations (Discarded) 0 (0)
Arc length 9496.14 days
Unobserved 65 days

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Ephemeris at epoch 60397 MJD
Right Ascension 217.794 deg
Declination 7.87294 deg
V Magnitude 19.72 mag
Solar Elongation 147.29 deg
Galactic Latitude 59.53 deg
Rate 0.198 deg/day
Direction -31.846 deg

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