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JPL Small-Body Database Browser
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233688 (2008 RC136)
Classification: Main-belt Asteroid          SPK-ID: 2233688
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0314745291288844 9.7819e-08  
a 2.764692391356336 3.8374e-08 au
q 2.677675000152186 2.7584e-07 au
i 3.112180022012745 7.3787e-06 deg
node 261.3489894048981 0.00016177 deg
peri 291.0706395452938 0.00021134 deg
M 270.416563797061 0.00014215 deg
tp 2459018.324468100800
(2020-Jun-17.82446810)
0.00066592 TDB
period 1679.069422784134
4.60
3.4958e-05
9.571e-08
d
yr
n .2144044761431419 4.4639e-09 deg/d
Q 2.851709782560486 3.9582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6602 days (18.08 yr)  
   first obs. used      2000-11-30  
   last obs. used      2018-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52334  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:55:52  

Additional Information
 Earth MOID = 1.67803 au 
 Jupiter MOID = 2.12198 au 
 T_jup = 3.337 
[ 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 16.2   n/a MPO418248  

233688 (2008 RC136)          Discovered 2008-Sep-04 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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