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AstDyS ∴ Objects ∴ 2002RB87 ∴ Summary
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(230454) 2002RB87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16884 4.66e-09 au
e 0.190502 3.908e-08
i 4.497 4.515e-06 deg
Ω 178.455 4.28e-05 deg
ω 178.052 4.429e-05 deg
M 271.194 9.887e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7557 au
Aphelion 2.582 au
Asc. node-Earth separation 1.58621 au
Desc. node-Earth separation 0.75251 au
Earth MOID 0.7513 au
Orbital period 1166.65 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 689 (4)
Radar observations (Discarded) 0 (0)
Arc length 7508.91 days
Unobserved 392 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.112 deg
Declination -17.0319 deg
V Magnitude 21.27 mag
Solar Elongation 116.98 deg
Galactic Latitude -3.62 deg
Rate 0.149 deg/day
Direction 65.859 deg

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