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277908 (2006 KU73)
Classification: Main-belt Asteroid          SPK-ID: 2277908
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07604284729430434 5.3073e-08  
a 3.082266686302249 4.319e-08 au
q 2.847882351355445 1.536e-07 au
i 10.31982355808785 8.5488e-06 deg
node 177.6040565719305 3.2929e-05 deg
peri 102.6300882813385 7.7252e-05 deg
M 184.0539239845334 7.3818e-05 deg
tp 2459966.508238407702
(2023-Jan-22.00823841)
0.00041786 TDB
period 1976.531524330231
5.41
4.1544e-05
1.137e-07
d
yr
n .1821372417128485 3.8283e-09 deg/d
Q 3.316651021249052 4.6475e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6295 days (17.23 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:51  

Additional Information
 Earth MOID = 1.85522 au 
 Jupiter MOID = 1.83843 au 
 T_jup = 3.198 
[ 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 16.2   n/a MPO413221  

277908 (2006 KU73)          Discovered 2006-May-23 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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