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181337 (2006 QW126)
Classification: Main-belt Asteroid          SPK-ID: 2181337
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642075215484438 4.9246e-08  
a 2.418599092638838 1.3666e-08 au
q 2.0214469300173 1.2315e-07 au
i 3.40601887565258 5.4781e-06 deg
node 104.2768091508095 9.5613e-05 deg
peri 248.4867191308418 9.7477e-05 deg
M 283.7141311520556 2.151e-05 deg
tp 2459491.629256627794
(2021-Oct-04.12925663)
8.3549e-05 TDB
period 1373.865618479221
3.76
1.1644e-05
3.188e-08
d
yr
n .262034361409012 2.2209e-09 deg/d
Q 2.815751255260377 1.591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      10442 days (28.59 yr)  
   first obs. used      1991-10-14  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .67859  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:13  

Additional Information
 Earth MOID = 1.01722 au 
 Jupiter MOID = 2.61503 au 
 T_jup = 3.494 
[ 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 17.10   n/a E2021B55  

181337 (2006 QW126)          Discovered 2006-Aug-16 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 QW126 = 1995 UN83 = 1995 UT50 = 2003 YD41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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