NEODyS-2

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(267221) 2001AD2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.04019 7.98e-09 au
e 0.659951 3.723e-08
i 1.643 2.473e-06 deg
Ω 210.637 0.0001505 deg
ω 111.848 0.0001499 deg
M 14.63 1.12e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3537 au
Aphelion distance 1.7267 au
Asc. node-Earth separation -0.2288 au
Desc. node-Earth separation -0.52335 au
Earth MOID 0.00839 au
Orbital period 387.494 days
Date of orbit computation   Mar 19 10:33
Observational summary
Optical observations (Discarded) 432 (3)
Radar observations (Discarded) 0 (0)
Arc length 6976 days
Unobserved 428 days

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Ephemeris
(Epoch 59315 MJD)
Right Ascension 89.7602 deg
Declination 21.8625 deg
V Magnitude 23.29 mag
Solar Elongation -68.75 deg
Galactic Latitude -1 deg
Rate 0.525 deg/day
Direction 88.76 deg

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