NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002YF4 ∴ Summary
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(474425) 2002YF4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.7549 5.621e-09 au
e 0.333789 6.502e-08
i 33.681 1.404e-05 deg
Ω 61.711 1.128e-05 deg
ω 93.555 4.56e-05 deg
M 254.456 2.494e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1691 au
Aphelion 2.3407 au
Asc. node-Earth separation 0.60474 au
Desc. node-Earth separation 0.51372 au
Earth MOID 0.42898 au
Orbital period 849.134 days
Date of orbit computation   Oct 1 22:23
Observational summary
Optical observations (Discarded) 250 (2)
Radar observations (Discarded) 0 (0)
Arc length 5266 days
Unobserved 539 days

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Ephemeris at epoch 58441 MJD
Right Ascension 24.7119 deg
Declination -21.0199 deg
V Magnitude 21.53 mag
Solar Elongation -130.49 deg
Galactic Latitude -77.58 deg
Rate 0.497 deg/day
Direction -51.494 deg

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