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JPL Small-Body Database Browser
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226774 (2004 RR125)
Classification: Main-belt Asteroid          SPK-ID: 2226774
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05313080633113309 6.063e-08  
a 2.712268390169387 2.9305e-08 au
q 2.568163383613244 1.6807e-07 au
i 4.549646402338026 7.0087e-06 deg
node 325.8255774003259 9.2435e-05 deg
peri 349.7778846547893 0.00011736 deg
M 128.4007794843821 7.2024e-05 deg
tp 2458018.580942708282
(2017-Sep-22.08094271)
0.00032748 TDB
period 1631.538854096284
4.47
2.6443e-05
7.24e-08
d
yr
n .2206505834023826 3.5761e-09 deg/d
Q 2.856373396725531 3.0862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6166 days (16.88 yr)  
   first obs. used      2002-01-22  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:11:07  

Additional Information
 Earth MOID = 1.55377 au 
 Jupiter MOID = 2.31222 au 
 T_jup = 3.356 
[ 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 16.8   n/a MPO418210  

226774 (2004 RR125)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 RR125 = 2005 XC72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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