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469173 (2016 CU75)
Classification: Main-belt Asteroid          SPK-ID: 2469173
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006750583541006014 8.2822e-08  
a 3.106241116911736 5.9867e-08 au
q 3.085272176753516 2.9311e-07 au
i 11.45606914011616 7.1983e-06 deg
node 66.74365040080194 3.2294e-05 deg
peri 329.8171298112055 0.00040708 deg
M 312.9659574491658 0.00040418 deg
tp 2458861.752815792783
(2020-Jan-13.25281579)
0.0022438 TDB
period 1999.637041271797
5.47
5.7809e-05
1.583e-07
d
yr
n .180032672214871 5.2047e-09 deg/d
Q 3.127210057069957 6.0271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5819 days (15.93 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63401  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:25:22  

Additional Information
 Earth MOID = 2.09852 au 
 Jupiter MOID = 1.91514 au 
 T_jup = 3.190 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457779.5 (2017-Jan-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005288965083996192 8.1835e-08  
q 3.094334007140158 2.8843e-07 au
tp 2456805.953523197296
(2014-May-28.45352320)
0.0029718 TDB
node 66.76691262342182 3.2331e-05 deg
peri 320.1603132162214 0.00053392 deg
i 11.4457454540577 7.193e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5819 days (15.93 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63401  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:25:22  

Additional Information
 Jupiter MOID = 1.91514 au 
 T_jup = 3.190 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.697029366399607E-15 -2.321967325956418E-14 4.329094069994129E-11 -1.95736467996655E-14 7.537505846232514E-12 -5.833379980993554E-15
q -2.321967325956418E-14 8.319153971158359E-14 -1.925257366807767E-10 6.757780745406685E-14 -3.353868397082255E-11 2.376187804920901E-14
tp 4.329094069994129E-11 -1.925257366807767E-10 8.831675796065539E-6 3.105697429870946E-10 1.583779747810511E-6 -2.761989144309599E-10
node -1.95736467996655E-14 6.757780745406685E-14 3.105697429870946E-10 1.045307902777295E-9 -9.675161411016945E-10 -9.628535903928993E-11
peri 7.537505846232514E-12 -3.353868397082255E-11 1.583779747810511E-6 -9.675161411016945E-10 2.850667336525164E-7 4.521725208007457E-11
i -5.833379980993554E-15 2.376187804920901E-14 -2.761989144309599E-10 -9.628535903928993E-11 4.521725208007457E-11 5.173976252818389E-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 16.1   n/a MPO456286  

469173 (2016 CU75)          Discovered 2006-Apr-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 CU75 = 2014 VR14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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