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434368 (2004 TK111)
Classification: Main-belt Asteroid          SPK-ID: 2434368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0433279123883483 8.3493e-08  
a 2.560053625352221 2.0561e-08 au
q 2.449131846163487 2.197e-07 au
i 21.47534262671023 6.4809e-06 deg
node 207.6005523955361 1.2256e-05 deg
peri 210.2614040616637 8.5005e-05 deg
M .2798131182416009 9.1152e-05 deg
tp 2459395.337112797309
(2021-Jun-29.83711280)
0.00037882 TDB
period 1496.139264662396
4.10
1.8024e-05
4.935e-08
d
yr
n .240619311652939 2.8987e-09 deg/d
Q 2.670975404540956 2.1451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      5905 days (16.17 yr)  
   first obs. used      2004-10-07  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:15:51  

Additional Information
 Earth MOID = 1.46525 au 
 Jupiter MOID = 2.49524 au 
 T_jup = 3.337 
[ 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 16.72   n/a MPCxxxxx  

434368 (2004 TK111)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 TK111 = 2008 UP15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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