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48224 (2001 KK44)
Classification: Main-belt Asteroid          SPK-ID: 2048224
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09312946728852771 4.0995e-08  
a 2.706232062851231 1.5444e-08 au
q 2.454202112478763 1.1213e-07 au
i 11.22359012854442 4.6645e-06 deg
node 200.8600576549743 1.9115e-05 deg
peri 313.7456703332714 2.7708e-05 deg
M 178.94859287826 2.1436e-05 deg
tp 2458192.201511623452
(2018-Mar-14.70151162)		 9.4803e-05 TDB
period 1626.095244087883
4.45		 1.392e-05
3.811e-08		 d
yr
n .221389245992127 1.8952e-09 deg/d
Q 2.9582620132237 1.6883e-08 au
   Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      9001 days (24.64 yr)  
   first obs. used      1996-03-23  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5449  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:49:33  

Additional Information
 Earth MOID = 1.47601 au 
 Jupiter MOID = 2.05955 au 
 T_jup = 3.331 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO436120  

48224 (2001 KK44)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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