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452879 (2006 TQ31)
Classification: Main-belt Asteroid          SPK-ID: 2452879
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04710751412390415 8.6882e-08  
a 2.729866014761359 3.1436e-08 au
q 2.601268812914622 2.4846e-07 au
i 2.370095552521673 8.607e-06 deg
node 202.2926899363212 0.00017399 deg
peri 104.339980627272 0.00020256 deg
M 88.26388980147296 9.9277e-05 deg
tp 2458596.584065146638
(2019-Apr-23.08406515)
0.00045804 TDB
period 1647.443103564462
4.51
2.8457e-05
7.791e-08
d
yr
n .2185204449374259 3.7746e-09 deg/d
Q 2.858463216608096 3.2917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6608 days (18.09 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:51:51  

Additional Information
 Earth MOID = 1.58759 au 
 Jupiter MOID = 2.24637 au 
 T_jup = 3.352 
[ 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 17.0   n/a MPO495259  

452879 (2006 TQ31)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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