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277906 (2006 KG72)
Classification: Main-belt Asteroid          SPK-ID: 2277906
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1471534336717058 6.0372e-08  
a 3.121311437650942 4.7301e-08 au
q 2.661999742041838 1.9851e-07 au
i 7.621205181417895 6.7449e-06 deg
node 193.6556536919704 4.3478e-05 deg
peri 292.8785679543272 4.8789e-05 deg
M 296.410576659221 2.1944e-05 deg
tp 2459356.284044980828
(2021-May-21.78404498)
0.00012623 TDB
period 2014.206914673508
5.51
4.5786e-05
1.254e-07
d
yr
n .1787303962554185 4.0628e-09 deg/d
Q 3.580623133260047 5.4262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5840 days (15.99 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:25:41  

Additional Information
 Earth MOID = 1.68853 au 
 Jupiter MOID = 1.55352 au 
 T_jup = 3.186 
[ 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 MPO455062  

277906 (2006 KG72)          Discovered 2006-May-22 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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