NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HE ∴ Summary
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(431760) 2008HE  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.26219 1.62e-08 au
e 0.950621 1.648e-08
i 9.844 6.91e-06 deg
Ω 215.321 2.074e-05 deg
ω 185.335 2.123e-05 deg
M 284.964 8.774e-06 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1117 au
Aphelion 4.4127 au
Asc. node-Earth separation 3.06797 au
Desc. node-Earth separation -0.88098 au
Earth MOID 0.08365 au
Orbital period 1242.78 days
Date of orbit computation   Oct 9 22:23
Observational summary
Optical observations (Discarded) 209 (8)
Radar observations (Discarded) 0 (0)
Arc length 2560 days
Unobserved 967 days

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Ephemeris at epoch 58101 MJD
Right Ascension 241.277 deg
Declination -18.2001 deg
V Magnitude 23.44 mag
Solar Elongation 19.29 deg
Galactic Latitude 24.75 deg
Rate 0.335 deg/day
Direction 99.399 deg

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