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2017SN121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28396 1.997e-08 au
e 0.213389 5.199e-08
i 5.468 5.305e-06 deg
Ω 146.704 8.591e-05 deg
ω 152.706 9.069e-05 deg
M 359.726 2.646e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7966 au
Aphelion 2.7713 au
Asc. node-Earth separation 1.70275 au
Desc. node-Earth separation 0.82083 au
Earth MOID 0.78294 au
Orbital period 1260.76 days
Date of orbit computation  feb 22 08:28
Observational summary
Optical observations (Discarded) 127 (1)
Radar observations (Discarded) 0 (0)
Arc length 5608.97 days
Unobserved 390 days

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Ephemeris at epoch 60423 MJD
Right Ascension 338.196 deg
Declination -7.68473 deg
V Magnitude 22.72 mag
Solar Elongation 56.03 deg
Galactic Latitude -51.85 deg
Rate 0.585 deg/day
Direction 71.186 deg

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