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146192 (2000 TK43)
Classification: Main-belt Asteroid          SPK-ID: 2146192
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05616804383348628 6.6065e-08  
a 3.048468536210482 2.9579e-08 au
q 2.877242021843608 2.087e-07 au
i 10.94040472475607 6.2007e-06 deg
node 138.1313160162403 3.2612e-05 deg
peri 236.7291451558685 5.6168e-05 deg
M 245.113124035545 4.7312e-05 deg
tp 2459620.924474709258
(2022-Feb-10.42447471)
0.00025774 TDB
period 1944.110752601857
5.32
2.8296e-05
7.747e-08
d
yr
n .1851746355078804 2.6951e-09 deg/d
Q 3.219695050577356 3.1241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1993-04-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62587  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:29  

Additional Information
 Earth MOID = 1.89159 au 
 Jupiter MOID = 2.09413 au 
 T_jup = 3.208 
[ 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 14.7   n/a MPO264275  

146192 (2000 TK43)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 TK43 = 2002 AA82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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