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JPL Small-Body Database Browser
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351506 (2005 RQ26)
Classification: Main-belt Asteroid          SPK-ID: 2351506
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 .1545580141546739 6.1094e-08  
a 2.20196788129413 1.0606e-08 au
q 1.861636098328935 1.3455e-07 au
i 5.132083685806476 5.4159e-06 deg
node 174.9610870541738 6.6737e-05 deg
peri 211.5292182705885 6.8659e-05 deg
M 38.81314874335144 1.4944e-05 deg
tp 2458471.825860514539
(2018-Dec-19.32586051)
4.9426e-05 TDB
period 1193.479316019188
3.27
8.6226e-06
2.361e-08
d
yr
n .3016390775843259 2.1793e-09 deg/d
Q 2.542299664259326 1.2245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      8474 days (23.20 yr)  
   first obs. used      1995-07-04  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61455  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:55:11  

Additional Information
 Earth MOID = .866855 au 
 Jupiter MOID = 2.90333 au 
 T_jup = 3.643 
[ 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 17.7   n/a MPO455543  

351506 (2005 RQ26)          Discovered 2005-Sep-08 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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