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(218913) 2007HN53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66795 1.724e-08 au
e 0.121541 4.666e-08
i 5.702 6.82e-06 deg
Ω 164.88 5.189e-05 deg
ω 147.814 6.201e-05 deg
M 247.153 3.185e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3437 au
Aphelion 2.9922 au
Asc. node-Earth separation 1.93823 au
Desc. node-Earth separation 1.37621 au
Earth MOID 1.33199 au
Orbital period 1591.72 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 363 (2)
Radar observations (Discarded) 0 (0)
Arc length 23183.2 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 182.555 deg
Declination 3.18136 deg
V Magnitude 21.08 mag
Solar Elongation -144.96 deg
Galactic Latitude 64.1 deg
Rate 0.141 deg/day
Direction -61.885 deg

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