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160475 (2006 KR12)
Classification: Main-belt Asteroid          SPK-ID: 2160475
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08549936631818704 5.167e-08  
a 2.994581356141478 2.362e-08 au
q 2.738546547803125 1.5255e-07 au
i 11.65010020803269 6.6241e-06 deg
node 151.7901309118898 2.8779e-05 deg
peri 277.8096829170723 5.005e-05 deg
M 83.63985971104378 3.9691e-05 deg
tp 2458760.742356836294
(2019-Oct-04.24235684)
0.00020924 TDB
period 1892.790735013998
5.18
2.2394e-05
6.131e-08
d
yr
n .1901953519427692 2.2502e-09 deg/d
Q 3.250616164479831 2.5639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7687 days (21.05 yr)  
   first obs. used      2000-02-29  
   last obs. used      2021-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:30  

Additional Information
 Earth MOID = 1.78335 au 
 Jupiter MOID = 1.99568 au 
 T_jup = 3.218 
[ 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 15.34   n/a E2021B55  

160475 (2006 KR12)          Discovered 2006-May-20 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2006 KR12 = 2000 DA51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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