AstDyS-2

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AstDyS ∴ Objects ∴ 2000UM57 ∴ Summary
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(98444) 2000UM57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38023 8.238e-09 au
e 0.119343 3.986e-08
i 4.476 4.333e-06 deg
Ω 324.102 5.94e-05 deg
ω 284.448 6.257e-05 deg
M 263.347 2.017e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0962 au
Aphelion 2.6643 au
Asc. node-Earth separation 1.26649 au
Desc. node-Earth separation 1.43124 au
Earth MOID 1.08762 au
Orbital period 1341.3 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1218 (2)
Radar observations (Discarded) 0 (0)
Arc length 9032.27 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 121.149 deg
Declination 20.4088 deg
V Magnitude 20.61 mag
Solar Elongation -89.9 deg
Galactic Latitude 24.88 deg
Rate 0.237 deg/day
Direction 107.287 deg

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