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(19977) 1989TQ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2213 4.341e-09 au
e 0.214819 2.781e-08
i 5.56 2.766e-06 deg
Ω 242.043 3.026e-05 deg
ω 61.525 3.099e-05 deg
M 191.981 6.914e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7441 au
Aphelion 2.6985 au
Asc. node-Earth separation 0.9091 au
Desc. node-Earth separation 1.37443 au
Earth MOID 0.73703 au
Orbital period 1209.23 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3379 (15)
Radar observations (Discarded) 0 (0)
Arc length 12576.5 days
Unobserved 41 days

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Ephemeris at epoch 60426 MJD
Right Ascension 115.819 deg
Declination 15.8814 deg
V Magnitude 19.53 mag
Solar Elongation -79.01 deg
Galactic Latitude 18.47 deg
Rate 0.246 deg/day
Direction 94.992 deg

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