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JPL Small-Body Database Browser
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109825 (2001 RG114)
Classification: Main-belt Asteroid          SPK-ID: 2109825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1340195743511307 7.9157e-08  
a 2.460853574049735 1.6402e-08 au
q 2.131051025515131 1.9241e-07 au
i 5.254372757565785 6.79e-06 deg
node 55.09910113686868 6.6308e-05 deg
peri 324.7529379782553 6.9531e-05 deg
M 179.8511985345868 2.6477e-05 deg
tp 2457896.069872316682
(2017-May-22.56987232)
9.7989e-05 TDB
period 1410.025888246867
3.86
1.4097e-05
3.86e-08
d
yr
n .2553144612455308 2.5525e-09 deg/d
Q 2.790656122584339 1.86e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      6468 days (17.71 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59191  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:43:48  

Additional Information
 Earth MOID = 1.13563 au 
 Jupiter MOID = 2.66328 au 
 T_jup = 3.472 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO432619  

109825 (2001 RG114)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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