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(240320) 2003HS42  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.4589 3.151e-09 au
e 0.121253 6.078e-08
i 15.823 7.746e-06 deg
Ω 38.269 1.821e-05 deg
ω 192.298 4.337e-05 deg
M 356.158 3.948e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.282 au
Aphelion distance 1.6358 au
Asc. node-Earth separation 0.63758 au
Desc. node-Earth separation 0.27709 au
Earth MOID 0.275 au
Orbital period 643.628 days
Date of orbit computation   Mar 19 10:32
Observational summary
Optical observations (Discarded) 141 (3)
Radar observations (Discarded) 0 (0)
Arc length 7645 days
Unobserved 781 days

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Ephemeris
(Epoch 59504 MJD)
Right Ascension 59.5218 deg
Declination 21.3484 deg
V Magnitude 21.53 mag
Solar Elongation 141.73 deg
Galactic Latitude -23.76 deg
Rate 0.344 deg/day
Direction -47.846 deg

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