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392335 (2010 EB109)
Classification: Main-belt Asteroid          SPK-ID: 2392335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1764769965989035 5.4577e-08  
a 2.605183931268237 2.8276e-08 au
q 2.145428895490294 1.3021e-07 au
i 5.196317094982165 5.3299e-06 deg
node 63.74104404333465 8.8807e-05 deg
peri 194.873376525002 9.1963e-05 deg
M 107.2991011831796 2.6658e-05 deg
tp 2458542.727608815050
(2019-Feb-28.22760881)
0.00011047 TDB
period 1535.875501372942
4.20
2.5005e-05
6.846e-08
d
yr
n .2343939985227908 3.8161e-09 deg/d
Q 3.06493896704618 3.3266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      7628 days (20.88 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:26:10  

Additional Information
 Earth MOID = 1.13081 au 
 Jupiter MOID = 1.99661 au 
 T_jup = 3.385 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457616.5 (2016-Aug-16.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762555589435513 5.4546e-08  
q 2.146591132247214 1.3022e-07 au
tp 2457007.411856841859
(2014-Dec-15.91185684)
0.00010329 TDB
node 63.74458078010291 8.8792e-05 deg
peri 195.1270216321434 9.1954e-05 deg
i 5.196691497645832 5.3301e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      7628 days (20.88 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:26:10  

Additional Information
 Jupiter MOID = 1.99661 au 
 T_jup = 3.385 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.975272603672027E-15 -7.026333252456806E-15 1.291090750399362E-12 5.316435118581541E-14 3.290495280260831E-13 -2.008989691238118E-15
q -7.026333252456806E-15 1.695816240179834E-14 -2.928620008653837E-12 -1.256779734761108E-13 -7.137544630527399E-13 5.101746808676078E-15
tp 1.291090750399362E-12 -2.928620008653837E-12 1.066960830315059E-8 2.118032967290639E-10 2.564582644658004E-9 -3.884963601805443E-12
node 5.316435118581541E-14 -1.256779734761108E-13 2.118032967290639E-10 7.8839962732796E-9 -7.796551102983061E-9 -4.713350079188295E-11
peri 3.290495280260831E-13 -7.137544630527399E-13 2.564582644658004E-9 -7.796551102983061E-9 8.455472592071373E-9 4.604216899228484E-11
i -2.008989691238118E-15 5.101746808676078E-15 -3.884963601805443E-12 -4.713350079188295E-11 4.604216899228484E-11 2.840993870536249E-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 17.0   n/a MPO437606  

392335 (2010 EB109)          Discovered 2010-Mar-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2010 EB109 = 2006 KR68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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