AstDyS-2

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AstDyS ∴ Objects ∴ 2001DH21 ∴ Summary
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(252175) 2001DH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13654 2.657e-08 au
e 0.166793 6.432e-08
i 9.769 6.323e-06 deg
Ω 54.126 3.51e-05 deg
ω 121.301 3.833e-05 deg
M 46.98 1.764e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6134 au
Aphelion 3.6597 au
Asc. node-Earth separation 2.35071 au
Desc. node-Earth separation 1.79504 au
Earth MOID 1.63359 au
Orbital period 2028.97 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 429 (0)
Radar observations (Discarded) 0 (0)
Arc length 8119.85 days
Unobserved 320 days

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Ephemeris at epoch 60398 MJD
Right Ascension 255.955 deg
Declination -23.6266 deg
V Magnitude 20.46 mag
Solar Elongation 111.3 deg
Galactic Latitude 10.73 deg
Rate 0.098 deg/day
Direction 125.579 deg

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