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JPL Small-Body Database Browser
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117562 (2005 EB25)
Classification: Main-belt Asteroid          SPK-ID: 2117562
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1035567826633231 4.4782e-08  
a 2.366249233376843 1.4919e-08 au
q 2.121208075788783 1.0541e-07 au
i 3.235001494098039 4.127e-06 deg
node 84.09757544277915 9.5031e-05 deg
peri 128.6399850091954 9.7516e-05 deg
M 283.985876072066 2.3441e-05 deg
tp 2458881.224909226866
(2020-Feb-01.72490923)
8.7348e-05 TDB
period 1329.502493740293
3.64
1.2573e-05
3.442e-08
d
yr
n .2707779802557654 2.5608e-09 deg/d
Q 2.611290390964904 1.6463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7557 days (20.69 yr)  
   first obs. used      1998-05-01  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:40:04  

Additional Information
 Earth MOID = 1.1167 au 
 Jupiter MOID = 2.35405 au 
 T_jup = 3.538 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456714.5 (2014-Feb-26.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041391896717073 4.4628e-08  
q 2.119578861166477 1.0509e-07 au
tp 2456222.663777007652
(2012-Oct-22.16377701)
8.2904e-05 TDB
node 84.13191856935495 9.5012e-05 deg
peri 128.730226422251 9.7484e-05 deg
i 3.235494724791443 4.1276e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7557 days (20.69 yr)  
   first obs. used      1998-05-01  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:40:04  

Additional Information
 Jupiter MOID = 2.35405 au 
 T_jup = 3.538 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.991689149875452E-15 -4.652751252712382E-15 -1.057730391585557E-12 -9.761926321924471E-15 -2.718177845013646E-13 -6.755590506359281E-16
q -4.652751252712382E-15 1.104440512133403E-14 2.523202413247832E-12 2.422812752660607E-14 6.619502944850373E-13 1.750705358339038E-15
tp -1.057730391585557E-12 2.523202413247832E-12 6.873150471432062E-9 2.119109968335049E-11 1.840559436506242E-9 7.023311680474654E-13
node -9.761926321924471E-15 2.422812752660607E-14 2.119109968335049E-11 9.027366843763156E-9 -9.007000328636919E-9 -1.103146472860802E-11
peri -2.718177845013646E-13 6.619502944850373E-13 1.840559436506242E-9 -9.007000328636919E-9 9.503213237492506E-9 1.121909461020886E-11
i -6.755590506359281E-16 1.750705358339038E-15 7.023311680474654E-13 -1.103146472860802E-11 1.121909461020886E-11 1.70368892405674E-11

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 16.4   n/a MPO432680  

117562 (2005 EB25)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 EB25 = 1998 KE19 = 2003 WK70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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