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JPL Small-Body Database Browser
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226775 (2004 RA136)
Classification: Main-belt Asteroid          SPK-ID: 2226775
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07087439426331792 6.3343e-08  
a 2.743367848563733 3.2198e-08 au
q 2.548933314055317 1.739e-07 au
i 3.221209877497126 8.3658e-06 deg
node 50.90225677883581 0.00013939 deg
peri 22.59072893334838 0.00015448 deg
M .08751938614642515 6.6705e-05 deg
tp 2458600.096516057441
(2019-Apr-26.59651606)
0.00030752 TDB
period 1659.680508708407
4.54
2.9219e-05
8e-08
d
yr
n .2169092172325133 3.8187e-09 deg/d
Q 2.937802383072149 3.448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6560 days (17.96 yr)  
   first obs. used      2000-11-01  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57181  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:00:39  

Additional Information
 Earth MOID = 1.56379 au 
 Jupiter MOID = 2.24259 au 
 T_jup = 3.343 
[ 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 16.6   n/a MPO459998  

226775 (2004 RA136)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 RA136 = 2005 YP259 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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