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JPL Small-Body Database Browser
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154773 (2004 PC26)
Classification: Main-belt Asteroid          SPK-ID: 2154773
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 .1939033780137882 4.6699e-08  
a 2.381427827799381 1.2805e-08 au
q 1.919660927493043 1.0905e-07 au
i 2.004682259139702 4.5533e-06 deg
node 49.57417336547513 0.00015858 deg
peri 256.0127967114305 0.00015939 deg
M 117.1317823249646 1.4009e-05 deg
tp 2458563.756133957837
(2019-Mar-21.25613396)
5.125e-05 TDB
period 1342.315370383196
3.68
1.0827e-05
2.964e-08
d
yr
n .2681933083260675 2.1632e-09 deg/d
Q 2.843194728105719 1.5288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7097 days (19.43 yr)  
   first obs. used      2000-05-28  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:30:21  

Additional Information
 Earth MOID = .905838 au 
 Jupiter MOID = 2.40267 au 
 T_jup = 3.512 
[ 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 16.8   n/a MPO436783  

154773 (2004 PC26)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2004 PC26 = 2000 KN21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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