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(287636) 2003HW54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38642 1.385e-08 au
e 0.115423 5.36e-08
i 3.058 4.883e-06 deg
Ω 60.207 0.0001082 deg
ω 143.85 0.0001104 deg
M 256.333 2.435e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.111 au
Aphelion 2.6619 au
Asc. node-Earth separation 1.61003 au
Desc. node-Earth separation 1.14148 au
Earth MOID 1.10802 au
Orbital period 1346.53 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 383 (0)
Radar observations (Discarded) 0 (0)
Arc length 8052.19 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.108 deg
Declination 23.973 deg
V Magnitude 22.27 mag
Solar Elongation -46.42 deg
Galactic Latitude -11.88 deg
Rate 0.405 deg/day
Direction 83.064 deg

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