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(414570) 2009SW331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76201 2.341e-08 au
e 0.215274 7.064e-08
i 10.708 6.472e-06 deg
Ω 94.15 3.899e-05 deg
ω 299.508 4.336e-05 deg
M 57.681 1.779e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1674 au
Aphelion 3.3566 au
Asc. node-Earth separation 1.39854 au
Desc. node-Earth separation 1.93016 au
Earth MOID 1.19803 au
Orbital period 1676.63 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 373 (26)
Radar observations (Discarded) 0 (0)
Arc length 7073.67 days
Unobserved 111 days

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Ephemeris at epoch 60425 MJD
Right Ascension 101.266 deg
Declination 27.4228 deg
V Magnitude 21.93 mag
Solar Elongation -65.15 deg
Galactic Latitude 10.84 deg
Rate 0.352 deg/day
Direction 91.542 deg

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