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(321555) 2009SW328  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63388 2.072e-08 au
e 0.186158 6.533e-08
i 12.298 8.231e-06 deg
Ω 349.825 2.554e-05 deg
ω 312.872 3.506e-05 deg
M 185.384 2.916e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1436 au
Aphelion 3.1242 au
Asc. node-Earth separation 1.25099 au
Desc. node-Earth separation 1.91829 au
Earth MOID 1.14954 au
Orbital period 1561.32 days
Date of orbit computation  Jun 5 01:45
Observational summary
Optical observations (Discarded) 379 (1)
Radar observations (Discarded) 0 (0)
Arc length 6702.99 days
Unobserved 129 days

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Ephemeris at epoch 60476 MJD
Right Ascension 130.299 deg
Declination 23.6588 deg
V Magnitude 22.15 mag
Solar Elongation -42.69 deg
Galactic Latitude 33.96 deg
Rate 0.319 deg/day
Direction 111.814 deg

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