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JPL Small-Body Database Browser
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117856 (2005 KD5)
Classification: Main-belt Asteroid          SPK-ID: 2117856
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1101901035740736 4.702e-08  
a 2.41743389187507 1.2006e-08 au
q 2.15105660094588 1.1647e-07 au
i 3.927294696381419 4.5239e-06 deg
node 219.433549217327 6.9385e-05 deg
peri 146.5510836542819 7.2014e-05 deg
M 136.5046945813374 2.0205e-05 deg
tp 2458079.934450568247
(2017-Nov-22.43445057)
7.5732e-05 TDB
period 1372.872913786603
3.76
1.0227e-05
2.8e-08
d
yr
n .2622238346935277 1.9534e-09 deg/d
Q 2.683811182804259 1.3329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:24:45  

Additional Information
 Earth MOID = 1.15001 au 
 Jupiter MOID = 2.77583 au 
 T_jup = 3.504 
[ 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 16.0   n/a MPO268037  

117856 (2005 KD5)          Discovered 2005-May-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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