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AstDyS ∴ Objects ∴ 1998QR33 ∴ Summary
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(100987) 1998QR33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55511 1.138e-08 au
e 0.290316 4.619e-08
i 4.478 4.809e-06 deg
Ω 230.88 7.641e-05 deg
ω 138.391 7.771e-05 deg
M 75.807 1.914e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8133 au
Aphelion 3.2969 au
Asc. node-Earth separation 1.97768 au
Desc. node-Earth separation 0.93392 au
Earth MOID 0.81601 au
Orbital period 1491.81 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 668 (2)
Radar observations (Discarded) 0 (0)
Arc length 12151.1 days
Unobserved 84 days

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Ephemeris at epoch 60425 MJD
Right Ascension 103.989 deg
Declination 18.8158 deg
V Magnitude 21.07 mag
Solar Elongation -68.37 deg
Galactic Latitude 9.42 deg
Rate 0.327 deg/day
Direction 93.386 deg

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