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JPL Small-Body Database Browser
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379188 (2009 RF69)
Classification: Main-belt Asteroid          SPK-ID: 2379188
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1397484483386444 1.3401e-07  
a 2.389652588144854 5.1297e-08 au
q 2.055702346883185 3.123e-07 au
i 7.865535441439858 1.0411e-05 deg
node 299.390754888673 8.9894e-05 deg
peri 60.9990983839628 9.9113e-05 deg
M 208.5763193743618 5.7874e-05 deg
tp 2459168.033987549623
(2020-Nov-14.53398755)
0.00023077 TDB
period 1349.275322549988
3.69
4.3446e-05
1.189e-07
d
yr
n .2668098897114919 8.5911e-09 deg/d
Q 2.723602829406523 5.8465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5560 days (15.22 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:45:07  

Additional Information
 Earth MOID = 1.06385 au 
 Jupiter MOID = 2.73365 au 
 T_jup = 3.507 
[ 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 17.1   n/a MPO353301  

379188 (2009 RF69)          Discovered 2009-Aug-17 by CSS at Catalina
Reference: Last Updated: 2013-11-20

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