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(102237) 1999TQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99543 2.03e-08 au
e 0.075047 4.545e-08
i 11.126 6.156e-06 deg
Ω 55.904 2.985e-05 deg
ω 33.88 6.327e-05 deg
M 216.276 5.212e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7706 au
Aphelion 3.2202 au
Asc. node-Earth separation 1.81621 au
Desc. node-Earth separation 2.16509 au
Earth MOID 1.79423 au
Orbital period 1893.6 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 666 (2)
Radar observations (Discarded) 0 (0)
Arc length 8655.82 days
Unobserved 308 days

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Ephemeris at epoch 60419 MJD
Right Ascension 327.198 deg
Declination -23.4374 deg
V Magnitude 21.03 mag
Solar Elongation 67.97 deg
Galactic Latitude -48.77 deg
Rate 0.27 deg/day
Direction 80.299 deg

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