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101130 (1998 RQ59)
Classification: Main-belt Asteroid          SPK-ID: 2101130
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318737602976826 4.6094e-08  
a 2.562785641052224 1.3806e-08 au
q 2.22482146172976 1.1813e-07 au
i 2.080948007148185 4.5795e-06 deg
node 272.3864668317256 0.00012142 deg
peri 57.33288919007932 0.00012263 deg
M 177.4318517751799 1.9446e-05 deg
tp 2458461.922736267913
(2018-Dec-09.42273627)		 7.6979e-05 TDB
period 1498.534858783147
4.10		 1.2109e-05
3.315e-08		 d
yr
n .2402346517933726 1.9412e-09 deg/d
Q 2.900749820374688 1.5626e-08 au
   Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      9179 days (25.13 yr)  
   first obs. used      1996-01-27  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51742  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:35:21  

Additional Information
 Earth MOID = 1.21262 au 
 Jupiter MOID = 2.42077 au 
 T_jup = 3.421 
[ 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 15.82   n/a E2021B55  

101130 (1998 RQ59)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 RQ59 = 2002 TB193 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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