AstDyS-2

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AstDyS ∴ Objects ∴ 1999BU30 ∴ Summary
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(121031) 1999BU30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31124 7.38e-09 au
e 0.174747 6.339e-08
i 7.252 4.522e-06 deg
Ω 112.48 4.747e-05 deg
ω 272.819 5.001e-05 deg
M 136.407 1.489e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9074 au
Aphelion 2.7151 au
Asc. node-Earth separation 1.23844 au
Desc. node-Earth separation 1.24393 au
Earth MOID 0.9279 au
Orbital period 1283.42 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 655 (1)
Radar observations (Discarded) 0 (0)
Arc length 9225.96 days
Unobserved 61 days

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Ephemeris at epoch 60449 MJD
Right Ascension 166.555 deg
Declination 14.625 deg
V Magnitude 21.91 mag
Solar Elongation -103.62 deg
Galactic Latitude 62.51 deg
Rate 0.131 deg/day
Direction 129.365 deg

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