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305492 (2008 ES35)
Classification: Main-belt Asteroid          SPK-ID: 2305492
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1456653890006201 5.1651e-08  
a 3.114482422461377 4.2986e-08 au
q 2.660810128857947 1.6825e-07 au
i 4.097661130134224 9.0437e-06 deg
node 37.12038915058771 8.2814e-05 deg
peri 102.2627622910367 9.2464e-05 deg
M 33.14512002619075 3.5728e-05 deg
tp 2458415.660685865661
(2018-Oct-24.16068587)
0.00019924 TDB
period 2007.600305438067
5.50
4.1563e-05
1.138e-07
d
yr
n .1793185620787433 3.7124e-09 deg/d
Q 3.568154716064807 4.9248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6770 days (18.54 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:06:11  

Additional Information
 Earth MOID = 1.67829 au 
 Jupiter MOID = 1.47024 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457024.5 (2015-Jan-02.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466182566362147 5.1491e-08  
q 2.658348334063313 1.6769e-07 au
tp 2456405.106809667990
(2013-Apr-22.60680967)
0.0002023 TDB
node 37.14418310889464 8.2818e-05 deg
peri 101.9636581411473 9.2357e-05 deg
i 4.097986523437068 9.0431e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6770 days (18.54 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:06:11  

Additional Information
 Jupiter MOID = 1.47024 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.651341493438484E-15 -8.427253019015059E-15 2.035780104008382E-12 -6.701062931534313E-15 4.637714252657918E-13 -3.820964671319702E-15
q -8.427253019015059E-15 2.811971120864512E-14 -7.858286182747588E-12 1.559621425354251E-14 -1.650519442455214E-12 1.261155310358833E-14
tp 2.035780104008382E-12 -7.858286182747588E-12 4.09264544489755E-8 -9.07494501786656E-11 8.275687034642073E-9 5.234173682399265E-12
node -6.701062931534313E-15 1.559621425354251E-14 -9.07494501786656E-11 6.85882248397234E-9 -6.859763273084665E-9 1.052939546669992E-10
peri 4.637714252657918E-13 -1.650519442455214E-12 8.275687034642073E-9 -6.859763273084665E-9 8.529821394449896E-9 -1.039721714330323E-10
i -3.820964671319702E-15 1.261155310358833E-14 5.234173682399265E-12 1.052939546669992E-10 -1.039721714330323E-10 8.177810994243025E-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 MPO433969  

305492 (2008 ES35)          Discovered 2008-Mar-03 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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