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187159 (2005 RG10)
Classification: Main-belt Asteroid          SPK-ID: 2187159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274911253558691 4.4695e-08  
a 2.345224902477446 1.7453e-08 au
q 2.046229540447988 1.0103e-07 au
i 5.8928498673148 5.6076e-06 deg
node 166.8696382907668 4.9271e-05 deg
peri 118.2997922225086 5.8361e-05 deg
M 136.3017101687722 3.5883e-05 deg
tp 2458703.823083098003
(2019-Aug-08.32308310)
0.00012666 TDB
period 1311.82279270979
3.59
1.4644e-05
4.009e-08
d
yr
n .2744273098475135 3.0634e-09 deg/d
Q 2.644220264506904 1.9678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      13753 days (37.65 yr)  
   first obs. used      1983-06-14  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5813  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:15  

Additional Information
 Earth MOID = 1.03599 au 
 Jupiter MOID = 2.50323 au 
 T_jup = 3.543 
[ 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 MPO436925  

187159 (2005 RG10)          Discovered 2005-Sep-08 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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