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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838152231891235 7.3755e-08  
a 3.196890494604283 3.0818e-08 au
q 2.609253354827409 2.4234e-07 au
i 4.724589638353621 9.7007e-06 deg
node .5738786417536608 8.2972e-05 deg
peri 319.0358164589601 8.8515e-05 deg
M 50.28900244538714 2.4584e-05 deg
tp 2458708.850935684765
(2019-Aug-13.35093568)
0.00014289 TDB
period 2087.805644335574
5.72
3.0189e-05
8.265e-08
d
yr
n .1724298432551498 2.4933e-09 deg/d
Q 3.784527634381157 3.6483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6222 days (17.03 yr)  
   first obs. used      2002-08-11  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56035  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:26:13  

Additional Information
 Earth MOID = 1.59883 au 
 Jupiter MOID = 1.55715 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457158.5 (2015-May-16.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .188426154201795 7.3902e-08  
q 2.590792137393809 2.4439e-07 au
tp 2456624.319910350450
(2013-Nov-27.81991035)
0.0001445 TDB
node .7437461445778086 8.2582e-05 deg
peri 319.2658481370481 8.785e-05 deg
i 4.742525683589374 9.7247e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6222 days (17.03 yr)  
   first obs. used      2002-08-11  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56035  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:26:13  

Additional Information
 Jupiter MOID = 1.55715 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.461573504062177E-15 -1.796793044547301E-14 3.138719281324867E-12 -7.206819828579443E-14 5.948556536380547E-13 -1.325165664051207E-14
q -1.796793044547301E-14 5.972615763533345E-14 -1.141456875043274E-11 2.324679462902827E-13 -2.143028844884428E-12 4.469847351972825E-14
tp 3.138719281324867E-12 -1.141456875043274E-11 2.088035735258083E-8 -1.4065910952098E-11 4.364680847896554E-9 -1.366944845859024E-11
node -7.206819828579443E-14 2.324679462902827E-13 -1.4065910952098E-11 6.819847840538874E-9 -6.79589227328807E-9 4.137404644553632E-11
peri 5.948556536380547E-13 -2.143028844884428E-12 4.364680847896554E-9 -6.79589227328807E-9 7.717706263332838E-9 -4.375813444093981E-11
i -1.325165664051207E-14 4.469847351972825E-14 -1.366944845859024E-11 4.137404644553632E-11 -4.375813444093981E-11 9.456944166947079E-11

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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