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2021HD3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.64228 0.000941 au
e 0.389258 0.0003545
i 9.395 0.006195 deg
Ω 55.228 0.001407 deg
ω 209.679 0.001645 deg
M 276.441 0.07262 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.003 au
Aphelion distance 2.2816 au
Asc. node-Earth separation 1.11646 au
Desc. node-Earth separation 0.02885 au
Earth MOID 0.02144 au
Orbital period 768.721 days
Date of orbit computation   mag 15 14:37
Observational summary
Optical observations (Discarded) 47 (0)
Radar observations (Discarded) 0 (0)
Arc length 15 days
Unobserved 3 days

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Ephemeris
(Epoch 59352 MJD)
Right Ascension 187.226 deg
Declination -2.74247 deg
V Magnitude 19.7 mag
Solar Elongation -130.72 deg
Galactic Latitude 59.64 deg
Rate 4.032 deg/day
Direction -151.317 deg

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