NEODyS-2

Near Earth Objects - Dynamic Site
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2018PM21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.31715 0.0007611 au
e 0.173774 0.0003808
i 4.14 0.007192 deg
Ω 132.158 0.00389 deg
ω 174.749 0.01028 deg
M 277.282 0.07857 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0883 au
Aphelion 1.546 au
Asc. node-Earth separation 0.55891 au
Desc. node-Earth separation 0.07422 au
Earth MOID 0.07321 au
Orbital period 552.142 days
Date of orbit computation   Sep 9 15:15
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 18 days

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Ephemeris at epoch 58387 MJD
Right Ascension 0.64849 deg
Declination -23.6776 deg
V Magnitude 23.05 mag
Solar Elongation -155.23 deg
Galactic Latitude -78.45 deg
Rate 0.09 deg/day
Direction 6.857 deg

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