NEODyS-2

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2018HD2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.30634 0.01118 au
e 0.127903 0.005849
i 26.774 0.4011 deg
Ω 36.237 0.001278 deg
ω 174.685 0.232 deg
M 341.182 0.06439 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1393 au
Aphelion 1.4734 au
Asc. node-Earth separation 0.47856 au
Desc. node-Earth separation 0.13361 au
Earth MOID 0.13359 au
Orbital period 545.361 days
Date of orbit computation   May 14 14:55
Observational summary
Optical observations (Discarded) 34 (0)
Radar observations (Discarded) 0 (0)
Arc length 19 days
Unobserved 135 days

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Ephemeris at epoch 58385 MJD
Right Ascension 281.572 deg
Declination -65.3115 deg
V Magnitude 26.66 mag
Solar Elongation -94.33 deg
Galactic Latitude -23.95 deg
Rate 0.734 deg/day
Direction 49.55 deg

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