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295034 (2008 EX82)
Classification: Main-belt Asteroid          SPK-ID: 2295034
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048842717923741 6.9938e-08  
a 2.168914590346961 2.1423e-08 au
q 1.941429562958564 1.4347e-07 au
i 4.958868211531895 9.88e-06 deg
node 288.4479441601741 6.9048e-05 deg
peri 303.4428815898024 8.6212e-05 deg
M 126.6136970473298 5.7243e-05 deg
tp 2458190.163365967734
(2018-Mar-12.66336597)
0.00018306 TDB
period 1166.70780252468
3.19
1.7286e-05
4.733e-08
d
yr
n .308560548940346 4.5716e-09 deg/d
Q 2.396399617735357 2.367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6905 days (18.90 yr)  
   first obs. used      2000-12-31  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57851  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:54:30  

Additional Information
 Earth MOID = .935292 au 
 Jupiter MOID = 2.61181 au 
 T_jup = 3.678 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456855.5 (2014-Jul-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1045806969041591 6.9951e-08  
q 1.942166761858569 1.4335e-07 au
tp 2457023.671461841318
(2015-Jan-01.17146184)
0.00017748 TDB
node 288.4935590377453 6.9053e-05 deg
peri 303.5201505623958 8.6283e-05 deg
i 4.958070761302712 9.8804e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6905 days (18.90 yr)  
   first obs. used      2000-12-31  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57851  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:54:30  

Additional Information
 Jupiter MOID = 2.61181 au 
 T_jup = 3.678 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.89315774169722E-15 -9.957970308011692E-15 5.95290055570564E-12 7.62218048190777E-14 1.428133938222272E-12 4.182322658339267E-15
q -9.957970308011692E-15 2.054959449950383E-14 -1.186932781831954E-11 -1.545579976376834E-13 -2.841368039551616E-12 -7.977705253606305E-15
tp 5.95290055570564E-12 -1.186932781831954E-11 3.150033367993738E-8 2.660178356813185E-10 9.17189851024194E-9 4.875878281200696E-13
node 7.62218048190777E-14 -1.545579976376834E-13 2.660178356813185E-10 4.768356999662397E-9 -4.672352870747476E-9 3.538974013001206E-10
peri 1.428133938222272E-12 -2.841368039551616E-12 9.17189851024194E-9 -4.672352870747476E-9 7.44483652126473E-9 -3.527487462820185E-10
i 4.182322658339267E-15 -7.977705253606305E-15 4.875878281200696E-13 3.538974013001206E-10 -3.527487462820185E-10 9.762296855116034E-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 17.5   n/a MPO345771  

295034 (2008 EX82)          Discovered 2008-Mar-08 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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