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AstDyS ∴ Objects ∴ 2002QH21 ∴ Summary
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(112849) 2002QH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53019 7.395e-09 au
e 0.251586 5.056e-08
i 1.361 6.046e-06 deg
Ω 153.951 0.0001193 deg
ω 232.483 0.0001201 deg
M 102.468 1.53e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8936 au
Aphelion 3.1667 au
Asc. node-Earth separation 1.80908 au
Desc. node-Earth separation 1.04563 au
Earth MOID 0.89844 au
Orbital period 1470.04 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1224 (6)
Radar observations (Discarded) 0 (0)
Arc length 10168.1 days
Unobserved 128 days

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Ephemeris at epoch 60420 MJD
Right Ascension 141.128 deg
Declination 15.348 deg
V Magnitude 21.04 mag
Solar Elongation -108.58 deg
Galactic Latitude 40.71 deg
Rate 0.091 deg/day
Direction 105.126 deg

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