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2001YA1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16189 0.0003053 au
e 0.471823 5.999e-05
i 27.977 0.001192 deg
Ω 255.235 0.0006257 deg
ω 168.144 0.0009947 deg
M 7.588 0.5353 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1419 au
Aphelion distance 3.1819 au
Asc. node-Earth separation 2.10752 au
Desc. node-Earth separation 0.16534 au
Earth MOID 0.16351 au
Orbital period 1161.05 days
Date of orbit computation   feb 26 10:27
Observational summary
Optical observations (Discarded) 22 (0)
Radar observations (Discarded) 0 (0)
Arc length 62 days
Unobserved 8103 days

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Ephemeris
(Epoch 60425 MJD)
Right Ascension 73.9435 deg
Declination 12.4074 deg
V Magnitude 23.68 mag
Solar Elongation -40.21 deg
Galactic Latitude -18.8 deg
Rate 0.9 deg/day
Direction 97.78 deg

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