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JPL Small-Body Database Browser
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185896 (2000 RD13)
Classification: Main-belt Asteroid          SPK-ID: 2185896
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1255248948152312 6.5136e-08  
a 2.731754093426166 2.0855e-08 au
q 2.388850948187769 1.8343e-07 au
i 8.2247965307144 4.5025e-06 deg
node 236.3399674741337 4.0836e-05 deg
peri 91.73137300143739 4.433e-05 deg
M 144.1258513958234 1.8134e-05 deg
tp 2458340.262457331638
(2018-Aug-09.76245733)
8.2126e-05 TDB
period 1649.152550071238
4.52
1.8885e-05
5.17e-08
d
yr
n .2182939352605367 2.4997e-09 deg/d
Q 3.074657238664563 2.3472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:11:31  

Additional Information
 Earth MOID = 1.39536 au 
 Jupiter MOID = 2.27293 au 
 T_jup = 3.328 
[ 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 15.4   n/a MPO454279  

185896 (2000 RD13)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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