AstDyS-2

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(28077) Hard  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23477 6.163e-09 au
e 0.057293 2.941e-08
i 5.704 4.165e-06 deg
Ω 340.049 3.12e-05 deg
ω 75.388 4.969e-05 deg
M 187.155 3.828e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1067 au
Aphelion 2.3628 au
Asc. node-Earth separation 1.18726 au
Desc. node-Earth separation 1.26963 au
Earth MOID 1.12594 au
Orbital period 1220.25 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1927 (16)
Radar observations (Discarded) 0 (0)
Arc length 11620.8 days
Unobserved 322 days

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Ephemeris at epoch 60418 MJD
Right Ascension 268.076 deg
Declination -31.3537 deg
V Magnitude 19.14 mag
Solar Elongation 119.47 deg
Galactic Latitude -2.48 deg
Rate 0.083 deg/day
Direction 130.86 deg

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