AstDyS-2

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AstDyS ∴ Objects ∴ 1998UM15 ∴ Summary
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(44440) 1998UM15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17658 5.769e-09 au
e 0.168456 3.154e-08
i 6.084 3.11e-06 deg
Ω 63.681 3.372e-05 deg
ω 235.376 3.548e-05 deg
M 57.27 1.04e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8099 au
Aphelion 2.5432 au
Asc. node-Earth separation 1.35224 au
Desc. node-Earth separation 0.91732 au
Earth MOID 0.80225 au
Orbital period 1172.9 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2136 (16)
Radar observations (Discarded) 0 (0)
Arc length 13283.9 days
Unobserved 254 days

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Ephemeris at epoch 60426 MJD
Right Ascension 26.4382 deg
Declination 8.06237 deg
V Magnitude 19.78 mag
Solar Elongation 8.89 deg
Galactic Latitude -52.43 deg
Rate 0.537 deg/day
Direction 67.396 deg

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