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JPL Small-Body Database Browser
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410970 (2009 TK19)
Classification: Main-belt Asteroid          SPK-ID: 2410970
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0244021313504919 1.0393e-07  
a 3.137431430579722 8.0143e-08 au
q 3.060871416707554 3.1582e-07 au
i 10.28956584974084 1.055e-05 deg
node 210.2595734650881 4.6262e-05 deg
peri 154.0912138156135 0.0001655 deg
M 284.5733887345193 0.00016132 deg
tp 2459025.786783909669
(2020-Jun-25.28678391)
0.00091312 TDB
period 2029.830581525131
5.56
7.7776e-05
2.129e-07
d
yr
n .177354703036108 6.7956e-09 deg/d
Q 3.21399144445189 8.2099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      5374 days (14.71 yr)  
   first obs. used      2003-09-19  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:41:20  

Additional Information
 Earth MOID = 2.06298 au 
 Jupiter MOID = 1.89949 au 
 T_jup = 3.186 
[ 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 16.6   n/a MPO455921  

410970 (2009 TK19)          Discovered 2009-Sep-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

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