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181311 (2006 QW35)
Classification: Main-belt Asteroid          SPK-ID: 2181311
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401131745169191 6.8092e-08  
a 3.091768623465177 2.9858e-08 au
q 2.658571106759666 2.1979e-07 au
i 11.29086876559794 9.2573e-06 deg
node 4.013316320506967 2.3619e-05 deg
peri 320.2019108632246 3.5236e-05 deg
M 240.8590090046186 2.5179e-05 deg
tp 2459857.654691126496
(2022-Oct-05.15469113)
0.00013983 TDB
period 1985.67837004738
5.44
2.8764e-05
7.875e-08
d
yr
n .1812982431749055 2.6263e-09 deg/d
Q 3.524966140170688 3.4042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      10284 days (28.16 yr)  
   first obs. used      1993-02-22  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58401  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:25  

Additional Information
 Earth MOID = 1.65713 au 
 Jupiter MOID = 1.90596 au 
 T_jup = 3.180 
[ 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 15.28   n/a E2021B55  

181311 (2006 QW35)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 QW35 = 2001 TE182 = 2004 FL68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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