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(217430) 2005SN25  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.22987 1.912e-09 au
e 0.270466 4.494e-08
i 13.011 5.908e-06 deg
Ω 168.309 1.321e-05 deg
ω 45.148 1.498e-05 deg
M 189.648 9.21e-06 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8972 au
Aphelion distance 1.5625 au
Asc. node-Earth separation -0.03602 au
Desc. node-Earth separation 0.40079 au
Earth MOID 0.02808 au
Orbital period 498.18 days
Date of orbit computation   Apr 18 14:59
Observational summary
Optical observations (Discarded) 290 (7)
Radar observations (Discarded) 0 (0)
Arc length 6961 days
Unobserved 223 days

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Ephemeris
(Epoch 59380 MJD)
Right Ascension 117.392 deg
Declination 18.2539 deg
V Magnitude 22.31 mag
Solar Elongation -32.2 deg
Galactic Latitude 20.79 deg
Rate 0.909 deg/day
Direction 92.367 deg

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