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2002AY1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.778975 3.015e-10 au
e 0.437384 2.041e-07
i 29.893 2.03e-05 deg
Ω 287.859 3.231e-06 deg
ω 323.844 1.075e-05 deg
M 88.979 3.729e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4383 au
Aphelion distance 1.1197 au
Asc. node-Earth separation -0.55275 au
Desc. node-Earth separation -0.00949 au
Earth MOID 0.00743 au
Orbital period 251.122 days
Date of orbit computation   Mar 19 08:43
Observational summary
Optical observations (Discarded) 122 (9)
Radar observations (Discarded) 8 (0)
Arc length 4731 days
Unobserved 2495 days

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Ephemeris
(Epoch 59507 MJD)
Right Ascension 146.444 deg
Declination 40.2283 deg
V Magnitude 22.66 mag
Solar Elongation 73.64 deg
Galactic Latitude 49.72 deg
Rate 0.544 deg/day
Direction 123.087 deg

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