AstDyS-2

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AstDyS ∴ Objects ∴ 2001QJ121 ∴ Summary
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(222444) 2001QJ121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55521 1.303e-08 au
e 0.126578 4.501e-08
i 6.727 4.951e-06 deg
Ω 130.409 4.616e-05 deg
ω 172.57 5.12e-05 deg
M 209.157 2.381e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2318 au
Aphelion 2.8786 au
Asc. node-Earth separation 1.89051 au
Desc. node-Earth separation 1.21932 au
Earth MOID 1.21647 au
Orbital period 1491.89 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 375 (2)
Radar observations (Discarded) 0 (0)
Arc length 10145.2 days
Unobserved 57 days

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Ephemeris at epoch 60398 MJD
Right Ascension 130.635 deg
Declination 20.5359 deg
V Magnitude 21.48 mag
Solar Elongation -119.13 deg
Galactic Latitude 33.25 deg
Rate 0.017 deg/day
Direction 36.754 deg

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