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2001PH9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.72102 3.615e-08 au
e 0.540858 1.886e-07
i 5.446 1.258e-05 deg
Ω 287.324 0.000142 deg
ω 65.685 0.0001782 deg
M 7.991 3.636e-05 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2493 au
Aphelion distance 4.1927 au
Asc. node-Earth separation 0.55737 au
Desc. node-Earth separation 1.49499 au
Earth MOID 0.26169 au
Orbital period 1639.44 days
Date of orbit computation   feb 26 10:23
Observational summary
Optical observations (Discarded) 74 (1)
Radar observations (Discarded) 0 (0)
Arc length 6660 days
Unobserved 1636 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 37.4831 deg
Declination 17.8077 deg
V Magnitude 24.29 mag
Solar Elongation -4.89 deg
Galactic Latitude -39.11 deg
Rate 0.799 deg/day
Direction 72.508 deg

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