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134884 (2000 RY79)
Classification: Main-belt Asteroid          SPK-ID: 2134884
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745955431478338 4.643e-08  
a 3.09958552683158 2.3809e-08 au
q 2.558411708241256 1.4203e-07 au
i 16.78699198060474 5.2849e-06 deg
node 197.92269751313 1.4246e-05 deg
peri 197.7191878249355 1.7881e-05 deg
M 183.6366024784789 1.25e-05 deg
tp 2459976.972055477293
(2023-Feb-01.47205548)
7.5598e-05 TDB
period 1993.213699168669
5.46
2.2966e-05
6.288e-08
d
yr
n .1806128465553638 2.081e-09 deg/d
Q 3.640759345421904 2.7966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-07-13  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:05:39  

Additional Information
 Earth MOID = 1.56874 au 
 Jupiter MOID = 1.82189 au 
 T_jup = 3.134 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457426.5 (2016-Feb-08.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1746420055552129 4.6479e-08  
q 2.559243605030328 1.4229e-07 au
tp 2457985.450458292049
(2017-Aug-19.95045829)
6.3936e-05 TDB
node 197.9376519329458 1.4248e-05 deg
peri 198.1244905351103 1.7866e-05 deg
i 16.78435917485766 5.2844e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-07-13  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:05:39  

Additional Information
 Jupiter MOID = 1.82189 au 
 T_jup = 3.134 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.160328322671212E-15 -6.551732524323486E-15 5.427237301590675E-13 -2.100259873271528E-15 9.079448563746259E-14 -2.605346410725126E-15
q -6.551732524323486E-15 2.024702857552725E-14 -1.225891218001195E-12 8.109367423826606E-15 -2.265690893296923E-13 9.812231301319793E-15
tp 5.427237301590675E-13 -1.225891218001195E-12 4.087850019452406E-9 6.912405471927864E-12 7.067547548237926E-10 3.786119535718222E-12
node -2.100259873271528E-15 8.109367423826606E-15 6.912405471927864E-12 2.029931611725713E-10 -1.92870642666396E-10 2.361648542275504E-11
peri 9.079448563746259E-14 -2.265690893296923E-13 7.067547548237926E-10 -1.92870642666396E-10 3.191762840588257E-10 -2.195642491614543E-11
i -2.605346410725126E-15 9.812231301319793E-15 3.786119535718222E-12 2.361648542275504E-11 -2.195642491614543E-11 2.792450117360633E-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 14.3   n/a MPO475175  

134884 (2000 RY79)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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