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(21045) 1990SQ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67154 1.127e-08 au
e 0.195052 4.325e-08
i 11.748 4.766e-06 deg
Ω 344.255 1.799e-05 deg
ω 8.742 2.068e-05 deg
M 251.855 1.123e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1504 au
Aphelion 3.1926 au
Asc. node-Earth separation 1.14722 au
Desc. node-Earth separation 2.19212 au
Earth MOID 1.14544 au
Orbital period 1594.93 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2000 (8)
Radar observations (Discarded) 0 (0)
Arc length 12260.3 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 230.784 deg
Declination -35.1442 deg
V Magnitude 18.36 mag
Solar Elongation 153.38 deg
Galactic Latitude 18.15 deg
Rate 0.193 deg/day
Direction -96.559 deg

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