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(339074) 2004QQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48758 1.538e-08 au
e 0.12287 7.451e-08
i 6.953 6.944e-06 deg
Ω 350.387 3.663e-05 deg
ω 349.827 4.441e-05 deg
M 353.139 2.837e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1819 au
Aphelion 2.7932 au
Asc. node-Earth separation 1.18006 au
Desc. node-Earth separation 1.79389 au
Earth MOID 1.17376 au
Orbital period 1433.06 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 523 (3)
Radar observations (Discarded) 0 (0)
Arc length 6883.1 days
Unobserved 305 days

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Ephemeris at epoch 60419 MJD
Right Ascension 354.261 deg
Declination -3.74251 deg
V Magnitude 21.61 mag
Solar Elongation 35.86 deg
Galactic Latitude -60.63 deg
Rate 0.509 deg/day
Direction 63.746 deg

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