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(409257) 2004HN54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64644 2.02e-08 au
e 0.240899 4.946e-08
i 18.33 7.519e-06 deg
Ω 41.322 2.176e-05 deg
ω 203.6 2.721e-05 deg
M 196.19 1.84e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0089 au
Aphelion 3.284 au
Asc. node-Earth separation 2.20792 au
Desc. node-Earth separation 1.03429 au
Earth MOID 1.00838 au
Orbital period 1572.51 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 381 (5)
Radar observations (Discarded) 0 (0)
Arc length 7236.94 days
Unobserved 106 days

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Ephemeris at epoch 60420 MJD
Right Ascension 62.3945 deg
Declination 29.9764 deg
V Magnitude 22.57 mag
Solar Elongation -36.88 deg
Galactic Latitude -15.81 deg
Rate 0.307 deg/day
Direction 77.198 deg

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