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324353 (2006 QR55)
Classification: Main-belt Asteroid          SPK-ID: 2324353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2304089706912414 6.6275e-08  
a 2.329893846027561 1.5635e-08 au
q 1.793065403144493 1.5518e-07 au
i 1.421316818318907 7.5211e-06 deg
node 320.4859335776559 0.0002689 deg
peri 16.95211226368443 0.00026983 deg
M 316.0961748813842 2.1909e-05 deg
tp 2459158.917256304137
(2020-Nov-05.41725630)
8.0273e-05 TDB
period 1298.980490091917
3.56
1.3075e-05
3.58e-08
d
yr
n .2771404210809402 2.7896e-09 deg/d
Q 2.866722288910629 1.9237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7057 days (19.32 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:37:05  

Additional Information
 Earth MOID = .783854 au 
 Jupiter MOID = 2.52272 au 
 T_jup = 3.535 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO434048  

324353 (2006 QR55)          Discovered 2006-Aug-22 by NEAT at Palomar
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2006 QR55 = 1999 TM169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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