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(539955) 2017HG13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53147 2.461e-08 au
e 0.081106 1.508e-07
i 4.654 1.133e-05 deg
Ω 4.338 7.15e-05 deg
ω 209.603 0.0001011 deg
M 255.84 6.45e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3262 au
Aphelion 2.7368 au
Asc. node-Earth separation 1.704 au
Desc. node-Earth separation 1.35201 au
Earth MOID 1.3214 au
Orbital period 1471.15 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 150 (1)
Radar observations (Discarded) 0 (0)
Arc length 6288.01 days
Unobserved 131 days

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Ephemeris at epoch 60425 MJD
Right Ascension 88.3449 deg
Declination 27.277 deg
V Magnitude 23.17 mag
Solar Elongation -53.67 deg
Galactic Latitude 0.61 deg
Rate 0.372 deg/day
Direction 91.984 deg

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