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129278 (2005 RF10)
Classification: Main-belt Asteroid          SPK-ID: 2129278
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03706704994494082 8.5685e-08  
a 2.902697703991439 2.5313e-08 au
q 2.795103263222523 2.5319e-07 au
i .9239287850203677 6.3606e-06 deg
node 292.3841428897676 0.00055191 deg
peri 23.78906355725767 0.00056072 deg
M 19.55365893305143 9.96e-05 deg
tp 2458902.386972764711
(2020-Feb-22.88697276)
0.0004998 TDB
period 1806.346828776977
4.95
2.3628e-05
6.469e-08
d
yr
n .1992972746234703 2.607e-09 deg/d
Q 3.010292144760355 2.6251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      7333 days (20.08 yr)  
   first obs. used      2000-08-24  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:28:42  

Additional Information
 Earth MOID = 1.78128 au 
 Jupiter MOID = 2.09651 au 
 T_jup = 3.285 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO260044  

129278 (2005 RF10)          Discovered 2005-Sep-08 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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