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(18991) Tonivanov  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27664 6.576e-09 au
e 0.072181 3.771e-08
i 5.002 3.951e-06 deg
Ω 337.246 4.067e-05 deg
ω 204.292 4.765e-05 deg
M 138.21 2.566e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1123 au
Aphelion 2.441 au
Asc. node-Earth separation 1.41517 au
Desc. node-Earth separation 1.13515 au
Earth MOID 1.11671 au
Orbital period 1254.7 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2078 (11)
Radar observations (Discarded) 0 (0)
Arc length 19639.1 days
Unobserved 281 days

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Ephemeris at epoch 60425 MJD
Right Ascension 349.858 deg
Declination -4.82014 deg
V Magnitude 20.53 mag
Solar Elongation 46.16 deg
Galactic Latitude -58.72 deg
Rate 0.422 deg/day
Direction 64.712 deg

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