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134435 (1998 RK58)
Classification: Main-belt Asteroid          SPK-ID: 2134435
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807787593547861 9.0427e-08  
a 2.562450844182566 1.8422e-08 au
q 2.099214159663617 2.3858e-07 au
i 3.80135098380412 8.1275e-06 deg
node 358.3895903283636 0.00010372 deg
peri 351.4383580047267 0.00010648 deg
M 110.8656108836482 3.1549e-05 deg
tp 2458539.101588513399
(2019-Feb-24.60158851)
0.0001273 TDB
period 1498.241220259899
4.10
1.6157e-05
4.424e-08
d
yr
n .2402817350984049 2.5912e-09 deg/d
Q 3.025687528701514 2.1753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      7782 days (21.31 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6299  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 18:24:35  

Additional Information
 Earth MOID = 1.09325 au 
 Jupiter MOID = 2.39948 au 
 T_jup = 3.408 
[ 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 MPO493769  

134435 (1998 RK58)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1998 RK58 = 2002 RA41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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