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183747 (2003 YK144)
Classification: Main-belt Asteroid          SPK-ID: 2183747
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152371404832343 4.5369e-08  
a 2.340645093806037 1.5758e-08 au
q 2.070915846309718 1.056e-07 au
i 3.947482373741362 5.329e-06 deg
node 112.0100984432167 7.2709e-05 deg
peri 74.55703287355507 7.662e-05 deg
M 138.5088788565886 2.3425e-05 deg
tp 2458497.257986188863
(2019-Jan-13.75798619)
8.3969e-05 TDB
period 1307.982033119976
3.58
1.3208e-05
3.616e-08
d
yr
n .2752331384409609 2.7794e-09 deg/d
Q 2.610374341302357 1.7573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6597 days (18.06 yr)  
   first obs. used      2001-04-17  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:51:10  

Additional Information
 Earth MOID = 1.0765 au 
 Jupiter MOID = 2.35056 au 
 T_jup = 3.552 
[ 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 17.1   n/a MPO433202  

183747 (2003 YK144)          Discovered 2003-Dec-28 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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