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JPL Small-Body Database Browser
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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .00716846057716207 8.2787e-08  
a 3.107530312433942 5.9911e-08 au
q 3.085254103896923 2.9309e-07 au
i 11.45512034537428 7.1971e-06 deg
node 66.74705837983413 3.2293e-05 deg
peri 329.3008209958526 0.00038355 deg
M 25.47166417562009 0.00038019 deg
tp 2458858.928345725251
(2020-Jan-10.42834573)
0.0021138 TDB
period 2000.882046320751
5.48
5.7864e-05
1.584e-07
d
yr
n .1799206508259559 5.2032e-09 deg/d
Q 3.12980652097096 6.0341e-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 = 2.09904 au 
 Jupiter MOID = 1.91462 au 
 T_jup = 3.189 
[ 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 = 1.91462 au 
 T_jup = 3.189 
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 16.2   n/a MPO503638  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1904-Oct-29 03:13 00:10 Jupiter 1.95563483139708 1.95563406375978 1.9556355990465 4.18065248978261 4.07573518877563 2416782.633708141 9.98252062471844 482.452484585849 28.6911627871742 -85.8213079954913 2112970.99926804 T 10 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:25 2019-Dec-05 03:25
1976-Feb-13 15:29 00:04 Jupiter 1.94791052892348 1.94790980464608 1.94791125320087 4.26143655028531 4.15814484538142 2442822.145121696 3.61798533256955 175.158163855264 30.7838370200677 -88.3793725046927 1827391.43989397 T 10 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:25 2019-Dec-05 03:25
2047-May-29 12:24 00:03 Jupiter 1.94073842438832 1.94073747489579 1.94073937388307 4.32759982863076 4.22554534187064 2468860.016581423 2.66034355038027 179.802486559644 33.4132750093636 -79.9663010553023 2166217.39189265 T 10 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:25 2019-Dec-05 03:25
2118-Sep-12 18:41 00:09 Jupiter 1.93445693664114 1.93445593997008 1.93445793331693 4.38616221994195 4.28517184922665 2494898.278571328 8.83295581130708 215.309372698067 31.3911377442234 -78.9241783253619 2331229.42152892 T 10 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:25 2019-Dec-05 03:25
2189-Dec-26 23:22 00:15 Jupiter 1.92894444032319 1.92894372030542 1.92894516034184 4.43497931231419 4.33483767180593 2520936.473758209 14.959230067142 139.84245002445 30.2738779343352 -80.6923340392985 1752260.89462496 T 10 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:25 2019-Dec-05 03:25

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