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AstDyS ∴ Objects ∴ 1999RB142 ∴ Summary
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(246948) 1999RB142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39642 1.768e-08 au
e 0.249057 5.783e-08
i 3.201 5.833e-06 deg
Ω 143.703 0.0001208 deg
ω 183.937 0.0001222 deg
M 238.7 2.411e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7996 au
Aphelion 2.9933 au
Asc. node-Earth separation 2.00402 au
Desc. node-Earth separation 0.78823 au
Earth MOID 0.78796 au
Orbital period 1355.01 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 286 (2)
Radar observations (Discarded) 0 (0)
Arc length 8973.21 days
Unobserved 40 days

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Ephemeris at epoch 60427 MJD
Right Ascension 179.042 deg
Declination 4.13225 deg
V Magnitude 21.6 mag
Solar Elongation -140.46 deg
Galactic Latitude 63.49 deg
Rate 0.142 deg/day
Direction -67.92 deg

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