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2001YA1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.16243 0.0003002 au
e 0.471221 5.787e-05
i 27.963 0.001175 deg
Ω 255.25 0.0006211 deg
ω 168.149 0.0008597 deg
M 355.55 0.4567 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1434 au
Aphelion distance 3.1814 au
Asc. node-Earth separation 2.10574 au
Desc. node-Earth separation 0.1661 au
Earth MOID 0.16426 au
Orbital period 1161.48 days
Date of orbit computation   Mar 19 08:42
Observational summary
Optical observations (Discarded) 22 (0)
Radar observations (Discarded) 0 (0)
Arc length 62 days
Unobserved 7055 days

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Ephemeris
(Epoch 59377 MJD)
Right Ascension 134.155 deg
Declination -8.00084 deg
V Magnitude 24.87 mag
Solar Elongation -61.26 deg
Galactic Latitude 23.22 deg
Rate 0.57 deg/day
Direction 99.163 deg

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