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351940 (2006 TC44)
Classification: Main-belt Asteroid          SPK-ID: 2351940
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09639024695515118 8.4882e-08  
a 3.02919268246093 6.4527e-08 au
q 2.737208051723784 2.5867e-07 au
i 12.87320370510534 1.0074e-05 deg
node 46.35599351867967 4.1204e-05 deg
peri 194.6426983216168 6.4202e-05 deg
M 12.04762307958665 4.8807e-05 deg
tp 2458936.055234689693
(2020-Mar-27.55523469)
0.00026092 TDB
period 1925.700643060489
5.27
6.1531e-05
1.685e-07
d
yr
n .1869449445827971 5.9734e-09 deg/d
Q 3.321177313198076 7.0747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      4596 days (12.58 yr)  
   first obs. used      2006-09-26  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:58:21  

Additional Information
 Earth MOID = 1.72731 au 
 Jupiter MOID = 1.68178 au 
 T_jup = 3.198 
[ 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 15.8   n/a MPO471643  

351940 (2006 TC44)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
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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