AstDyS-2

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(223616) 2004JR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69042 1.723e-08 au
e 0.248567 4.14e-08
i 16.107 8.317e-06 deg
Ω 30.098 1.917e-05 deg
ω 258.984 2.518e-05 deg
M 143.324 1.591e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0217 au
Aphelion 3.3592 au
Asc. node-Earth separation 1.65588 au
Desc. node-Earth separation 1.4051 au
Earth MOID 1.07795 au
Orbital period 1611.86 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 442 (2)
Radar observations (Discarded) 0 (0)
Arc length 7179.03 days
Unobserved 105 days

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Ephemeris at epoch 60398 MJD
Right Ascension 64.7918 deg
Declination 33.4595 deg
V Magnitude 22.37 mag
Solar Elongation -60.95 deg
Galactic Latitude -11.91 deg
Rate 0.26 deg/day
Direction 84.428 deg

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