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AstDyS ∴ Objects ∴ 2001RJ144 ∴ Summary
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(146485) 2001RJ144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58325 1.016e-08 au
e 0.145195 4.136e-08
i 4.983 4.248e-06 deg
Ω 299.599 6.044e-05 deg
ω 152.701 6.453e-05 deg
M 69.947 2.335e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2082 au
Aphelion 2.9583 au
Asc. node-Earth separation 1.88741 au
Desc. node-Earth separation 1.25646 au
Earth MOID 1.22669 au
Orbital period 1516.52 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 751 (2)
Radar observations (Discarded) 0 (0)
Arc length 8185.3 days
Unobserved 90 days

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Ephemeris at epoch 60420 MJD
Right Ascension 166.477 deg
Declination -1.45819 deg
V Magnitude 20.17 mag
Solar Elongation -137.62 deg
Galactic Latitude 51.76 deg
Rate 0.074 deg/day
Direction -50.851 deg

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