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AstDyS ∴ Objects ∴ 2001QT231 ∴ Summary
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(139709) 2001QT231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72454 1.316e-08 au
e 0.128792 4.251e-08
i 8.23 4.739e-06 deg
Ω 219.989 3.029e-05 deg
ω 202.197 3.643e-05 deg
M 294.656 2.064e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3736 au
Aphelion 3.0754 au
Asc. node-Earth separation 2.03471 au
Desc. node-Earth separation 1.40243 au
Earth MOID 1.38867 au
Orbital period 1642.62 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 668 (6)
Radar observations (Discarded) 0 (0)
Arc length 9005.35 days
Unobserved 692 days

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Ephemeris at epoch 60420 MJD
Right Ascension 357.284 deg
Declination 4.24761 deg
V Magnitude 21.41 mag
Solar Elongation 31.23 deg
Galactic Latitude -55.2 deg
Rate 0.433 deg/day
Direction 67.465 deg

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