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413184 (2002 RR247)
Classification: Main-belt Asteroid          SPK-ID: 2413184
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838152244771757 6.6221e-08  
a 3.196890490897172 2.8716e-08 au
q 2.609253347683959 2.1467e-07 au
i 4.724595127630066 8.775e-06 deg
node .5738428978409758 7.9792e-05 deg
peri 319.0358846010066 8.4281e-05 deg
M 50.28897774687299 2.2539e-05 deg
tp 2458708.851079430106
(2019-Aug-13.35107943)		 0.00013055 TDB
period 2087.805640704048
5.72		 2.8131e-05
7.702e-08		 d
yr
n .172429843555074 2.3233e-09 deg/d
Q 3.784527634110384 3.3995e-08 au
   Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6672 days (18.27 yr)  
   first obs. used      2002-08-11  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56298  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:20:37  

Additional Information
 Earth MOID = 1.59883 au 
 Jupiter MOID = 1.55715 au 
 T_jup = 3.163 
[ 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 16.4   n/a MPO446726  

413184 (2002 RR247)          Discovered 2002-Sep-15 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2002 RR247 = 2008 TE159 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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