NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999RR28 ∴ Summary
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(152770) 1999RR28  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.87852 6.078e-09 au
e 0.654115 1.429e-08
i 7.135 6.798e-06 deg
Ω 178.288 1.461e-05 deg
ω 284.446 1.281e-05 deg
M 186.104 1.029e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6498 au
Aphelion 3.1073 au
Asc. node-Earth separation -0.07136 au
Desc. node-Earth separation 0.2803 au
Earth MOID 0.0161 au
Orbital period 940.424 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 528 (7)
Radar observations (Discarded) 7 (0)
Arc length 11368 days
Unobserved 379 days

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Ephemeris at epoch 58652 MJD
Right Ascension 301.338 deg
Declination -10.7892 deg
V Magnitude 23.15 mag
Solar Elongation 143.99 deg
Galactic Latitude -21.25 deg
Rate 0.209 deg/day
Direction -93.483 deg

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