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(307985) 2004QX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23785 1.078e-08 au
e 0.182001 5.555e-08
i 5.104 5.223e-06 deg
Ω 312.49 6.498e-05 deg
ω 39.103 6.738e-05 deg
M 296.528 1.844e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8306 au
Aphelion 2.6451 au
Asc. node-Earth separation 0.88162 au
Desc. node-Earth separation 1.53481 au
Earth MOID 0.82763 au
Orbital period 1222.77 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 266 (2)
Radar observations (Discarded) 0 (0)
Arc length 6800.13 days
Unobserved 395 days

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Ephemeris at epoch 60423 MJD
Right Ascension 307.753 deg
Declination -22.4981 deg
V Magnitude 22.05 mag
Solar Elongation 88.48 deg
Galactic Latitude -31.37 deg
Rate 0.384 deg/day
Direction 74.994 deg

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