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JPL Small-Body Database Browser
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410506 (2008 EV82)
Classification: Main-belt Asteroid          SPK-ID: 2410506
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987408886791258 2.056e-07  
a 2.649618108156871 1.2274e-07 au
q 2.12303065068147 6.0729e-07 au
i 13.11577765319787 1.5696e-05 deg
node 329.7778233292541 4.3958e-05 deg
peri 219.8122978228724 9.1415e-05 deg
M 290.1945773569543 0.00012589 deg
tp 2459305.963984055349
(2021-Apr-01.46398406)
0.00057123 TDB
period 1575.33655833944
4.31
0.00010946
2.997e-07
d
yr
n .2285225960727246 1.5879e-08 deg/d
Q 3.176205565632271 1.4713e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2005-08-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:46:52  

Additional Information
 Earth MOID = 1.14271 au 
 Jupiter MOID = 1.87411 au 
 T_jup = 3.326 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457310.5 (2015-Oct-15.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993908012487199 2.0546e-07  
q 2.120213810505993 6.0616e-07 au
tp 2457731.854776317384
(2016-Dec-09.35477632)
0.00046718 TDB
node 329.8160983943015 4.3933e-05 deg
peri 219.9690041234989 9.1438e-05 deg
i 13.12278084580338 1.5704e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2005-08-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:46:52  

Additional Information
 Jupiter MOID = 1.87411 au 
 T_jup = 3.326 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.221208089524641E-14 -1.234634935315742E-13 -6.973918897223542E-11 -3.457655728786018E-13 -1.1473901737111E-11 -1.956936691887554E-13
q -1.234634935315742E-13 3.674266747382442E-13 2.274945169139589E-10 1.098308895121959E-12 3.76315950480909E-11 6.5815122289334E-13
tp -6.973918897223542E-11 2.274945169139589E-10 2.182557147359573E-7 9.896574474351758E-10 3.745174785807867E-8 6.698649749695611E-10
node -3.457655728786018E-13 1.098308895121959E-12 9.896574474351758E-10 1.930130849786142E-9 -1.70441123655916E-9 5.121149048582389E-11
peri -1.1473901737111E-11 3.76315950480909E-11 3.745174785807867E-8 -1.70441123655916E-9 8.360930716639182E-9 6.728434983542861E-11
i -1.956936691887554E-13 6.5815122289334E-13 6.698649749695611E-10 5.121149048582389E-11 6.728434983542861E-11 2.466073747227858E-10

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 16.6   n/a MPO307657  

410506 (2008 EV82)          Discovered 2008-Feb-09 by CSS at Catalina
Reference: Last Updated: 2014-10-09

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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