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AstDyS ∴ Objects ∴ 1998QH41 ∴ Summary
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(100998) 1998QH41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29823 5.57e-09 au
e 0.252958 3.968e-08
i 2.701 4.958e-06 deg
Ω 160.366 7.604e-05 deg
ω 163.103 7.676e-05 deg
M 130.842 9.679e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7169 au
Aphelion 2.8796 au
Asc. node-Earth separation 1.84766 au
Desc. node-Earth separation 0.72359 au
Earth MOID 0.70469 au
Orbital period 1272.59 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 911 (5)
Radar observations (Discarded) 0 (0)
Arc length 9276.91 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.0385 deg
Declination 21.5138 deg
V Magnitude 21.96 mag
Solar Elongation -62.5 deg
Galactic Latitude 6.43 deg
Rate 0.308 deg/day
Direction 91.308 deg

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