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NEODyS ∴ Objects ∴ 1999KW4 ∴ Summary
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(66391) 1999KW4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.642231 2.084e-10 au
e 0.688604 2.108e-08
i 38.885 1.934e-06 deg
Ω 244.913 5.565e-07 deg
ω 192.618 2.62e-06 deg
M 22.027 9.193e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2 au
Aphelion 1.0845 au
Asc. node-Earth separation 0.01665 au
Desc. node-Earth separation -0.78555 au
Earth MOID 0.01337 au
Orbital period 187.99 days
Date of orbit computation   Aug 6 15:08
Observational summary
Optical observations (Discarded) 3325 (15)
Radar observations (Discarded) 36 (0)
Arc length 7373 days
Unobserved 12 days

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Ephemeris at epoch 58347 MJD
Right Ascension 188.595 deg
Declination 30.2666 deg
V Magnitude 18.25 mag
Solar Elongation -42.47 deg
Galactic Latitude 85.12 deg
Rate 0.499 deg/day
Direction -100.361 deg

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