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215874 (2005 EB193)
Classification: Main-belt Asteroid          SPK-ID: 2215874
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149871575150263 4.8219e-08  
a 2.369935693984346 1.6212e-08 au
q 1.86042995564125 1.1789e-07 au
i 1.259637110078207 4.7226e-06 deg
node 258.8149111920236 0.00030805 deg
peri 43.08417941508957 0.00030837 deg
M 314.4792691359526 1.5196e-05 deg
tp 2459169.003914896004
(2020-Nov-15.50391490)
5.704e-05 TDB
period 1332.610619625887
3.65
1.3674e-05
3.744e-08
d
yr
n .2701464288953852 2.772e-09 deg/d
Q 2.879441432327442 1.9697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5521 days (15.12 yr)  
   first obs. used      2005-03-10  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:22:35  

Additional Information
 Earth MOID = .845226 au 
 Jupiter MOID = 2.35489 au 
 T_jup = 3.513 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457211.5 (2015-Jul-08.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149391533376261 4.8232e-08  
q 1.861327814473918 1.1781e-07 au
tp 2457835.010572177750
(2017-Mar-22.51057218)
5.198e-05 TDB
node 259.043669755712 0.000308 deg
peri 42.60955603730083 0.00030831 deg
i 1.259690863182227 4.7194e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      5521 days (15.12 yr)  
   first obs. used      2005-03-10  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:22:35  

Additional Information
 Jupiter MOID = 2.35489 au 
 T_jup = 3.513 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.326301430820544E-15 -5.649708604558817E-15 5.891852891176349E-13 4.047279130496815E-14 2.164583029373011E-13 -5.057013317447187E-16
q -5.649708604558817E-15 1.387809200573389E-14 -1.212531293421355E-12 -9.445881498855912E-14 -4.915633596049348E-13 1.283833736710622E-15
tp 5.891852891176349E-13 -1.212531293421355E-12 2.701884164045041E-9 1.681314513024888E-11 7.7093767304309E-10 3.891265410230939E-13
node 4.047279130496815E-14 -9.445881498855912E-14 1.681314513024888E-11 9.486391594749544E-8 -9.483407040664709E-8 -2.316326952595734E-10
peri 2.164583029373011E-13 -4.915633596049348E-13 7.7093767304309E-10 -9.483407040664709E-8 9.505644561986248E-8 2.316607912143553E-10
i -5.057013317447187E-16 1.283833736710622E-15 3.891265410230939E-13 -2.316326952595734E-10 2.316607912143553E-10 2.227292646379615E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO433413  

215874 (2005 EB193)          Discovered 2005-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2005 EB193 = 2006 UN49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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