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(384855) 2012SN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75509 3.274e-08 au
e 0.068592 6.555e-08
i 7.13 6.492e-06 deg
Ω 132.356 5.662e-05 deg
ω 199.153 7.784e-05 deg
M 207.755 5.074e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5661 au
Aphelion 2.9441 au
Asc. node-Earth separation 1.94716 au
Desc. node-Earth separation 1.56104 au
Earth MOID 1.55578 au
Orbital period 1670.33 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 5144.99 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 169.022 deg
Declination 12.4825 deg
V Magnitude 22.04 mag
Solar Elongation -128.73 deg
Galactic Latitude 63.3 deg
Rate 0.047 deg/day
Direction -82.657 deg

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