AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002BN20 ∴ Summary
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(427493) 2002BN20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62278 1.091e-08 au
e 0.34 5.717e-08
i 27.792 6.145e-06 deg
Ω 238.727 1.185e-05 deg
ω 253.374 1.773e-05 deg
M 73.955 7.844e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.731 au
Aphelion 3.5145 au
Asc. node-Earth separation 1.55774 au
Desc. node-Earth separation 1.12674 au
Earth MOID 0.91666 au
Orbital period 1551.46 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 1093 (315)
Radar observations (Discarded) 0 (0)
Arc length 7729.79 days
Unobserved 459 days

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Ephemeris at epoch 60419 MJD
Right Ascension 265.577 deg
Declination -17.0048 deg
V Magnitude 20.69 mag
Solar Elongation 123.12 deg
Galactic Latitude 6.86 deg
Rate 0.167 deg/day
Direction -18.226 deg

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