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117527 (2005 CU58)
Classification: Main-belt Asteroid          SPK-ID: 2117527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1374465044884541 5.3376e-08  
a 2.587887821315243 1.693e-08 au
q 2.232191686267222 1.4274e-07 au
i .7980846995933822 5.8843e-06 deg
node 101.4340510899802 0.00040014 deg
peri 2.614064498904793 0.00040067 deg
M 177.8583296546782 2.1421e-05 deg
tp 2457849.243390991274
(2017-Apr-05.74339099)
8.819e-05 TDB
period 1520.605640276954
4.16
1.4922e-05
4.085e-08
d
yr
n .2367477736926136 2.3233e-09 deg/d
Q 2.943583956363264 1.9257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      1999-10-11  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58002  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:02:04  

Additional Information
 Earth MOID = 1.24923 au 
 Jupiter MOID = 2.18389 au 
 T_jup = 3.408 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456576.5 (2013-Oct-11.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369107140656502 5.3267e-08  
q 2.232503578520201 1.4234e-07 au
tp 2456325.430760736560
(2013-Feb-01.93076074)
8.528e-05 TDB
node 101.373029045045 0.00040005 deg
peri 1.962597393126807 0.00040059 deg
i .7986794985894692 5.8822e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      1999-10-11  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58002  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:02:04  

Additional Information
 Jupiter MOID = 2.18389 au 
 T_jup = 3.408 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.837327480995256E-15 -7.546166111590734E-15 -1.389934859497542E-12 -2.178585014552661E-14 -3.354381252898975E-13 -7.534978116729356E-17
q -7.546166111590734E-15 2.026157963842582E-14 3.76870355470843E-12 5.840991147748057E-14 9.177905213521403E-13 2.132390364637045E-16
tp -1.389934859497542E-12 3.76870355470843E-12 7.27270044414239E-9 1.450865609607051E-11 1.803639124485321E-9 -2.439244304248361E-13
node -2.178585014552661E-14 5.840991147748057E-14 1.450865609607051E-11 1.600423080442539E-7 -1.600224619630412E-7 -6.172157140705496E-10
peri -3.354381252898975E-13 9.177905213521403E-13 1.803639124485321E-9 -1.600224619630412E-7 1.604733644260173E-7 6.17095539080256E-10
i -7.534978116729356E-17 2.132390364637045E-16 -2.439244304248361E-13 -6.172157140705496E-10 6.17095539080256E-10 3.460025894964943E-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 16.6   n/a MPO417611  

117527 (2005 CU58)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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