NEODyS-2

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2021JH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17712 3.693e-08 au
e 0.526142 1.703e-08
i 6.601 4.18e-06 deg
Ω 356.557 1.262e-05 deg
ω 313.308 1.618e-05 deg
M 298.344 8.056e-06 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0316 au
Aphelion distance 3.3226 au
Asc. node-Earth separation 0.15304 au
Desc. node-Earth separation 1.4686 au
Earth MOID 0.06829 au
Orbital period 1173.34 days
Date of orbit computation   mar 18 13:56
Observational summary
Optical observations (Discarded) 483 (0)
Radar observations (Discarded) 0 (0)
Arc length 5815 days
Unobserved 39 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 173.809 deg
Declination -0.98613 deg
V Magnitude 22.32 mag
Solar Elongation -138.67 deg
Galactic Latitude 56.44 deg
Rate 0.257 deg/day
Direction -75.866 deg

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