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(102117) 1999RW170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59478 1.175e-08 au
e 0.230674 5.724e-08
i 4.371 5.079e-06 deg
Ω 158.455 6.352e-05 deg
ω 226.925 6.428e-05 deg
M 292.507 7.812e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9962 au
Aphelion 3.1933 au
Asc. node-Earth separation 1.92586 au
Desc. node-Earth separation 1.11362 au
Earth MOID 1.00314 au
Orbital period 1526.69 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 623 (3)
Radar observations (Discarded) 0 (0)
Arc length 10098.1 days
Unobserved 316 days

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Ephemeris at epoch 60427 MJD
Right Ascension 323.477 deg
Declination -11.5679 deg
V Magnitude 21.53 mag
Solar Elongation 74.89 deg
Galactic Latitude -41.23 deg
Rate 0.366 deg/day
Direction 71.651 deg

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