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277905 (2006 KP69)
Classification: Main-belt Asteroid          SPK-ID: 2277905
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05471960804651426 5.0395e-08  
a 3.145612088043802 4.455e-08 au
q 2.973485427519668 1.6092e-07 au
i 10.04243606523239 5.3231e-06 deg
node 199.3491602314428 3.1286e-05 deg
peri 334.2027047721701 5.7602e-05 deg
M 243.6470721620584 5.0138e-05 deg
tp 2459659.114047985154
(2022-Mar-20.61404799)
0.00028908 TDB
period 2037.774740012508
5.58
4.3291e-05
1.185e-07
d
yr
n .1766632949811667 3.753e-09 deg/d
Q 3.317738748567936 4.6988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2003-11-23  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56074  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:12:00  

Additional Information
 Earth MOID = 1.98013 au 
 Jupiter MOID = 1.6566 au 
 T_jup = 3.183 
[ 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 15.8   n/a MPO503248  

277905 (2006 KP69)          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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