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JPL Small-Body Database Browser
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300346 (2007 RR47)
Classification: Main-belt Asteroid          SPK-ID: 2300346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655031425649729 5.9786e-07  
a 2.514591528619472 1.8145e-08 au
q 2.09841872836569 1.4932e-06 au
i 1.448419881204331 1.9532e-05 deg
node 19.6662665874721 0.00016923 deg
peri 12.68505826684407 0.00023522 deg
M 309.0388551877176 0.00012364 deg
tp 2458806.675128496915
(2019-Nov-19.17512850)
0.00049869 TDB
period 1456.463478838499
3.99
1.5765e-05
4.316e-08
d
yr
n .2471740659690916 2.6754e-09 deg/d
Q 2.930764328873253 2.1149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      10251 days (28.07 yr)  
   first obs. used      1991-10-05  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:19:37  

Additional Information
 Earth MOID = 1.1037 au 
 Jupiter MOID = 2.50165 au 
 T_jup = 3.440 
[ 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 18.0   n/a MPO360497  

300346 (2007 RR47)          Discovered 2007-Sep-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2007 RR47 = 2006 KJ141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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