AstDyS-2

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(139377) 2001MW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58548 1.075e-08 au
e 0.096895 4.389e-08
i 8.816 4.747e-06 deg
Ω 339.109 2.216e-05 deg
ω 15.347 2.923e-05 deg
M 117.788 1.898e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.335 au
Aphelion 2.836 au
Asc. node-Earth separation 1.33367 au
Desc. node-Earth separation 1.83494 au
Earth MOID 1.33036 au
Orbital period 1518.48 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1260 (9)
Radar observations (Discarded) 0 (0)
Arc length 12088.8 days
Unobserved 41 days

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Ephemeris at epoch 60425 MJD
Right Ascension 108.642 deg
Declination 26.8351 deg
V Magnitude 21.01 mag
Solar Elongation -71.73 deg
Galactic Latitude 16.61 deg
Rate 0.297 deg/day
Direction 106.178 deg

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