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452826 (2006 RF4)
Classification: Main-belt Asteroid          SPK-ID: 2452826
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2747660089833632 7.5987e-08  
a 2.637388451032044 1.2382e-08 au
q 1.912723752203155 1.9598e-07 au
i 4.158818204963173 8.0276e-06 deg
node 183.0996856746411 9.2164e-05 deg
peri 171.5388005698035 9.4413e-05 deg
M 72.97663188423464 1.5667e-05 deg
tp 2458683.367397443223
(2019-Jul-18.86739744)
6.7222e-05 TDB
period 1564.44239714362
4.28
1.1017e-05
3.016e-08
d
yr
n .2301139375008583 1.6205e-09 deg/d
Q 3.362053149860933 1.5784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      9683 days (26.51 yr)  
   first obs. used      1993-07-23  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51738  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:22  

Additional Information
 Earth MOID = .908188 au 
 Jupiter MOID = 2.08887 au 
 T_jup = 3.338 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO456157  

452826 (2006 RF4)          Discovered 2006-Sep-12 by CSS at Catalina
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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