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AstDyS ∴ Objects ∴ 1999RP112 ∴ Summary
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(40549) 1999RP112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39483 8.264e-09 au
e 0.099315 3.288e-08
i 5.976 4.228e-06 deg
Ω 194.845 3.492e-05 deg
ω 97.141 4.24e-05 deg
M 252.797 2.561e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.157 au
Aphelion 2.6327 au
Asc. node-Earth separation 1.40053 au
Desc. node-Earth separation 1.34386 au
Earth MOID 1.15081 au
Orbital period 1353.66 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1352 (4)
Radar observations (Discarded) 0 (0)
Arc length 10944.4 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 162.193 deg
Declination 4.96638 deg
V Magnitude 19.48 mag
Solar Elongation -132.54 deg
Galactic Latitude 53.33 deg
Rate 0.081 deg/day
Direction -30.262 deg

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