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2015HW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10057 3.918e-08 au
e 0.270009 8.672e-08
i 11.718 1.028e-05 deg
Ω 328.288 3.876e-05 deg
ω 329.304 4.492e-05 deg
M 150.363 2.604e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2634 au
Aphelion 3.9378 au
Asc. node-Earth separation 1.32169 au
Desc. node-Earth separation 2.75583 au
Earth MOID 1.25655 au
Orbital period 1994.16 days
Date of orbit computation  apr 24 02:06
Observational summary
Optical observations (Discarded) 133 (1)
Radar observations (Discarded) 0 (0)
Arc length 6353.06 days
Unobserved 517 days

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Ephemeris at epoch 60426 MJD
Right Ascension 90.9486 deg
Declination 30.8637 deg
V Magnitude 23.41 mag
Solar Elongation -55.24 deg
Galactic Latitude 4.37 deg
Rate 0.226 deg/day
Direction 99.33 deg

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