NEODyS-2

Near Earth Objects - Dynamic Site
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(1627) Ivar  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.86278 1.596e-10 au
e 0.396568 1.395e-08
i 8.451 2.634e-06 deg
Ω 133.145 1.495e-05 deg
ω 167.773 1.501e-05 deg
M 151.46 1.269e-06 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.6 mag
Perihelion 1.1241 au
Aphelion 2.6015 au
Asc. node-Earth separation 1.57794 au
Desc. node-Earth separation 0.11782 au
Earth MOID 0.11243 au
Orbital period 928.628 days
Date of orbit computation   Mar 22 13:44
Observational summary
Optical observations (Discarded) 5117 (64)
Radar observations (Discarded) 4 (0)
Arc length 31953 days
Unobserved 4 days

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Ephemeris at epoch 57837 MJD
Right Ascension 91.87 deg
Declination 20.5205 deg
V Magnitude 17.68 mag
Solar Elongation -87.46 deg
Galactic Latitude 0.05 deg
Rate 0.201 deg/day
Direction 78.119 deg

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