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JPL Small-Body Database Browser
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117696 (2005 EU282)
Classification: Main-belt Asteroid          SPK-ID: 2117696
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847102901718851 6.5965e-08  
a 3.156057273596111 2.8262e-08 au
q 2.573101018791085 2.0875e-07 au
i 24.29758486506199 7.1106e-06 deg
node 44.77562224124956 1.2397e-05 deg
peri 169.1736718480047 1.9312e-05 deg
M 174.9355347409398 1.6827e-05 deg
tp 2457605.343745767864
(2016-Aug-04.84374577)
8.8558e-05 TDB
period 2047.932983164952
5.61
2.7509e-05
7.532e-08
d
yr
n .1757870022893242 2.3612e-09 deg/d
Q 3.739013528401137 3.3483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      7601 days (20.81 yr)  
   first obs. used      1999-02-11  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:49:16  

Additional Information
 Earth MOID = 1.56871 au 
 Jupiter MOID = 1.24706 au 
 T_jup = 3.044 
[ 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 14.3   n/a MPO381964  
diameter diameter 7.337 km 0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117696 (2005 EU282)          Discovered 2005-Mar-10 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 EU282 = 1999 CX127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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