NEODyS-2

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2015RR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60261 0.0007182 au
e 0.557848 0.000113
i 14.964 0.00193 deg
Ω 160.027 0.0004476 deg
ω 171.42 0.0007482 deg
M 18.138 0.3072 deg

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Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1507 au
Aphelion distance 4.0545 au
Asc. node-Earth separation 3.0076 au
Desc. node-Earth separation 0.14695 au
Earth MOID 0.14393 au
Orbital period 1533.6 days
Date of orbit computation   feb 26 11:18
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 52 days
Unobserved 3121 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 45.7163 deg
Declination 8.01641 deg
V Magnitude 26.32 mag
Solar Elongation -12.39 deg
Galactic Latitude -42.59 deg
Rate 0.692 deg/day
Direction 76.595 deg

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