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(213322) 2001SN121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73058 1.201e-08 au
e 0.14363 6.045e-08
i 4.015 3.955e-06 deg
Ω 284.385 7.828e-05 deg
ω 42.892 7.949e-05 deg
M 19.62 1.519e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3384 au
Aphelion 3.1228 au
Asc. node-Earth separation 1.40276 au
Desc. node-Earth separation 2.00641 au
Earth MOID 1.32844 au
Orbital period 1648.09 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 836 (1)
Radar observations (Discarded) 0 (0)
Arc length 7615.8 days
Unobserved 689 days

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Ephemeris at epoch 60418 MJD
Right Ascension 5.56664 deg
Declination 5.452 deg
V Magnitude 20.48 mag
Solar Elongation 21.03 deg
Galactic Latitude -56.66 deg
Rate 0.481 deg/day
Direction 65.744 deg

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