AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HN10 ∴ Summary
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(222002) 1998HN10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96233 5.184e-08 au
e 0.118573 7.571e-08
i 9.133 8.105e-06 deg
Ω 30.71 3.77e-05 deg
ω 206.362 4.989e-05 deg
M 66.599 3.506e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.4925 au
Aphelion 4.4321 au
Asc. node-Earth separation 3.37702 au
Desc. node-Earth separation 2.52658 au
Earth MOID 2.48446 au
Orbital period 2880.87 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 349 (6)
Radar observations (Discarded) 0 (0)
Arc length 8807.05 days
Unobserved 690 days

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Ephemeris at epoch 60419 MJD
Right Ascension 337.194 deg
Declination -17.8604 deg
V Magnitude 21.43 mag
Solar Elongation 57.13 deg
Galactic Latitude -55.9 deg
Rate 0.24 deg/day
Direction 72.145 deg

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