AstDyS-2

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(157494) Durham  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53931 1.116e-08 au
e 0.254983 1.519e-07
i 4.701 8.427e-06 deg
Ω 28.075 3.571e-05 deg
ω 21.368 4.416e-05 deg
M 201.528 2.236e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8918 au
Aphelion 3.1868 au
Asc. node-Earth separation 0.92404 au
Desc. node-Earth separation 2.10922 au
Earth MOID 0.90317 au
Orbital period 1477.99 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 1096 (6)
Radar observations (Discarded) 0 (0)
Arc length 8803.76 days
Unobserved 361 days

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Ephemeris at epoch 60426 MJD
Right Ascension 258.104 deg
Declination -26.9523 deg
V Magnitude 21.28 mag
Solar Elongation 136.39 deg
Galactic Latitude 7.21 deg
Rate 0.098 deg/day
Direction -103.484 deg

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