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JPL Small-Body Database Browser
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344007 (2011 RF2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2344007
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0116346377578703 5.7312e-08  
a 3.233781177685443 5.0961e-08 au
q 3.196157305094853 1.7843e-07 au
i 7.191024284965791 5.0547e-06 deg
node 243.7702521925435 4.8791e-05 deg
peri 87.15868271320217 0.00025637 deg
M 119.6951779129295 0.00025456 deg
tp 2457894.282420488468
(2017-May-20.78242049)
0.0014939 TDB
period 2124.048211942951
5.82
5.0209e-05
1.375e-07
d
yr
n .1694876782814142 4.0064e-09 deg/d
Q 3.271405050276032 5.1554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      4875 days (13.35 yr)  
   first obs. used      2005-09-02  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57503  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:18:18  

Additional Information
 Earth MOID = 2.19295 au 
 Jupiter MOID = 1.7827 au 
 T_jup = 3.173 
[ 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 15.4   n/a MPO418775  

344007 (2011 RF2)          Discovered 2006-Oct-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2011 RF2 = 2006 TO83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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