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AstDyS ∴ Objects ∴ 1998XM77 ∴ Summary
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(49422) 1998XM77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57625 8.049e-09 au
e 0.116315 2.793e-08
i 4.746 3.686e-06 deg
Ω 162.02 3.609e-05 deg
ω 231.396 4.031e-05 deg
M 71.185 1.859e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2766 au
Aphelion 2.8759 au
Asc. node-Earth separation 1.74922 au
Desc. node-Earth separation 1.36157 au
Earth MOID 1.28599 au
Orbital period 1510.36 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2430 (14)
Radar observations (Discarded) 0 (0)
Arc length 12094.9 days
Unobserved 58 days

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Ephemeris at epoch 60398 MJD
Right Ascension 94.1549 deg
Declination 19.862 deg
V Magnitude 19.56 mag
Solar Elongation -85.47 deg
Galactic Latitude 1.62 deg
Rate 0.281 deg/day
Direction 84.632 deg

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