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181490 (2006 TK110)
Classification: Main-belt Asteroid          SPK-ID: 2181490
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07493832099963237 4.729e-08  
a 2.3648653022947 1.4812e-08 au
q 2.187646267150448 1.0686e-07 au
i 6.04290567200789 4.0327e-06 deg
node 236.2479952696341 5.19e-05 deg
peri 340.7310285434057 6.3209e-05 deg
M 142.4447086938247 3.603e-05 deg
tp 2458674.904229905563
(2019-Jul-10.40422991)
0.00013359 TDB
period 1328.336299530094
3.64
1.248e-05
3.417e-08
d
yr
n .2710157059830043 2.5463e-09 deg/d
Q 2.542084337438953 1.5922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7136 days (19.54 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58923  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:49  

Additional Information
 Earth MOID = 1.17949 au 
 Jupiter MOID = 2.43506 au 
 T_jup = 3.537 
[ 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 16.70   n/a E2021B55  

181490 (2006 TK110)          Discovered 2006-Oct-13 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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