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(240320) 2003HS42  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.45896 3.158e-09 au
e 0.121294 6.079e-08
i 15.823 7.746e-06 deg
Ω 38.272 1.821e-05 deg
ω 192.272 4.335e-05 deg
M 244.322 3.919e-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 1.6359 au
Asc. node-Earth separation 0.63873 au
Desc. node-Earth separation 0.27808 au
Earth MOID 0.27608 au
Orbital period 643.67 days
Date of orbit computation   Feb 26 12:57
Observational summary
Optical observations (Discarded) 141 (3)
Radar observations (Discarded) 0 (0)
Arc length 7645 days
Unobserved 224 days

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Ephemeris
(Epoch 58947 MJD)
Right Ascension 50.7416 deg
Declination 25.8648 deg
V Magnitude 23.99 mag
Solar Elongation -37.22 deg
Galactic Latitude -25.67 deg
Rate 0.62 deg/day
Direction 70.792 deg

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