AstDyS-2

Asteroids - Dynamic Site
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(407831) 2012BN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76518 2.179e-08 au
e 0.123833 5.343e-08
i 14.498 5.451e-06 deg
Ω 145.744 2.202e-05 deg
ω 89.961 3.238e-05 deg
M 155.914 2.221e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4228 au
Aphelion 3.1076 au
Asc. node-Earth separation 1.73533 au
Desc. node-Earth separation 1.71117 au
Earth MOID 1.46522 au
Orbital period 1679.51 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 401 (0)
Radar observations (Discarded) 0 (0)
Arc length 7533.19 days
Unobserved 158 days

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Ephemeris at epoch 60416 MJD
Right Ascension 36.9092 deg
Declination 3.45422 deg
V Magnitude 22.17 mag
Solar Elongation -14.2 deg
Galactic Latitude -51.61 deg
Rate 0.368 deg/day
Direction 71.585 deg

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