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JPL Small-Body Database Browser
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379665 (2011 EG75)
Classification: Main-belt Asteroid          SPK-ID: 2379665
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1990818838204035 1.3386e-07  
a 2.567810852067795 3.2875e-08 au
q 2.056606230343663 3.6209e-07 au
i 15.07994362384923 9.931e-06 deg
node 338.9016774316639 1.5536e-05 deg
peri 167.5285221897062 2.5942e-05 deg
M 10.9792750868751 1.4014e-05 deg
tp 2458554.663216162697
(2019-Mar-12.16321616)
5.8505e-05 TDB
period 1502.944597968509
4.11
2.8863e-05
7.902e-08
d
yr
n .2395297873831161 4.6e-09 deg/d
Q 3.079015473791927 3.942e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      4906 days (13.43 yr)  
   first obs. used      2005-11-22  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:28  

Additional Information
 Earth MOID = 1.07047 au 
 Jupiter MOID = 1.93287 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457502.5 (2016-Apr-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1997633937588468 1.338e-07  
q 2.054624314687715 3.6194e-07 au
tp 2457051.271143676313
(2015-Jan-28.77114368)
6.5123e-05 TDB
node 338.9142578266452 1.5533e-05 deg
peri 167.4630894114413 2.5896e-05 deg
i 15.08317547727799 9.9326e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      4906 days (13.43 yr)  
   first obs. used      2005-11-22  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:28  

Additional Information
 Jupiter MOID = 1.93287 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.790374744189958E-14 -4.836018672417452E-14 4.933437420113126E-12 -8.574508078264115E-14 1.480766576619346E-12 -2.372524663872492E-13
q -4.836018672417452E-14 1.309994522290038E-13 -1.343390395378456E-11 2.337993293364429E-13 -3.994006667930754E-12 6.421890082923909E-13
tp 4.933437420113126E-12 -1.343390395378456E-11 4.241021425806712E-9 -1.873160597927228E-11 1.350108307343482E-9 -6.362546461726532E-11
node -8.574508078264115E-14 2.337993293364429E-13 -1.873160597927228E-11 2.412667520265911E-10 -2.365355964072581E-10 -3.990230092590642E-11
peri 1.480766576619346E-12 -3.994006667930754E-12 1.350108307343482E-9 -2.365355964072581E-10 6.706280363108806E-10 2.081561085564813E-11
i -2.372524663872492E-13 6.421890082923909E-13 -6.362546461726532E-11 -3.990230092590642E-11 2.081561085564813E-11 9.865602807942074E-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 16.1   n/a MPO423397  

379665 (2011 EG75)          Discovered 2006-Dec-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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