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2001YA1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.16282 0.0003157 au
e 0.471226 6.052e-05
i 27.965 0.001233 deg
Ω 255.256 0.0004942 deg
ω 168.121 0.0008889 deg
M 293.585 0.4428 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1436 au
Aphelion distance 3.182 au
Asc. node-Earth separation 2.10765 au
Desc. node-Earth separation 0.16678 au
Earth MOID 0.16495 au
Orbital period 1161.79 days
Date of orbit computation   May 28 12:34
Observational summary
Optical observations (Discarded) 22 (0)
Radar observations (Discarded) 0 (0)
Arc length 62 days
Unobserved 6828 days

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Ephemeris
(Epoch 59150 MJD)
Right Ascension 302.912 deg
Declination 29.6952 deg
V Magnitude 22.39 mag
Solar Elongation -96.82 deg
Galactic Latitude -2.25 deg
Rate 0.46 deg/day
Direction 121.005 deg

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