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(171839) 2001JM1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.46091 3.651e-09 au
e 0.310991 4.85e-08
i 17.075 7.868e-06 deg
Ω 226.658 7.968e-06 deg
ω 321.927 1.299e-05 deg
M 143.965 2.197e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0066 au
Aphelion distance 1.9152 au
Asc. node-Earth separation 0.05108 au
Desc. node-Earth separation 0.75589 au
Earth MOID 0.04628 au
Orbital period 644.959 days
Date of orbit computation   dic 21 10:39
Observational summary
Optical observations (Discarded) 567 (8)
Radar observations (Discarded) 0 (0)
Arc length 7507 days
Unobserved 484 days

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Ephemeris
(Epoch 60032 MJD)
Right Ascension 359.008 deg
Declination 8.63679 deg
V Magnitude 23.18 mag
Solar Elongation 9.78 deg
Galactic Latitude -51.8 deg
Rate 0.545 deg/day
Direction 70.293 deg

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