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59338 (1999 CV111)
Classification: Main-belt Asteroid          SPK-ID: 2059338
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537964640682969 4.6941e-08  
a 2.779366589473681 1.7218e-08 au
q 2.351909835663067 1.3054e-07 au
i 6.594326279594052 4.9369e-06 deg
node 228.2291410455866 4.7762e-05 deg
peri 271.9890671764697 5.0608e-05 deg
M 218.1127688228365 1.866e-05 deg
tp 2459667.549386160098
(2022-Mar-29.04938616)
9.0879e-05 TDB
period 1692.455177434493
4.63
1.5727e-05
4.306e-08
d
yr
n .2127087350967283 1.9766e-09 deg/d
Q 3.206823343284294 1.9866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      8856 days (24.25 yr)  
   first obs. used      1996-06-23  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 18:20:50  

Additional Information
 Earth MOID = 1.37616 au 
 Jupiter MOID = 1.88554 au 
 T_jup = 3.307 
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Orbital Elements at Epoch 2457050.5 (2015-Jan-28.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513177940257736 4.7059e-08  
q 2.361338245234964 1.3069e-07 au
tp 2456277.808329143110
(2012-Dec-16.30832914)
8.0553e-05 TDB
node 228.2961860546829 4.7711e-05 deg
peri 271.8163784140989 5.067e-05 deg
i 6.593457526805012 4.9406e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      8856 days (24.25 yr)  
   first obs. used      1996-06-23  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 18:20:50  

Additional Information
 Jupiter MOID = 1.88554 au 
 T_jup = 3.307 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.214568045563911E-15 -6.111438981067386E-15 9.925496847853609E-13 -6.368836225494494E-15 2.449018949718036E-13 1.407405105257336E-15
q -6.111438981067386E-15 1.707984185560091E-14 -2.509852598027579E-12 1.463393483113043E-14 -6.102297737061052E-13 -3.988823442186797E-15
tp 9.925496847853609E-13 -2.509852598027579E-12 6.488855629874777E-9 -1.994216763101513E-11 1.411848922990484E-9 2.202181094406169E-12
node -6.368836225494494E-15 1.463393483113043E-14 -1.994216763101513E-11 2.276318332028268E-9 -2.265513510586002E-9 -6.597612988914819E-11
peri 2.449018949718036E-13 -6.102297737061052E-13 1.411848922990484E-9 -2.265513510586002E-9 2.567470133988269E-9 6.601206363441983E-11
i 1.407405105257336E-15 -3.988823442186797E-15 2.202181094406169E-12 -6.597612988914819E-11 6.601206363441983E-11 2.440981517910308E-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 14.8   n/a MPO347917  
diameter diameter 5.440 km 0.475 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59338 (1999 CV111)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 CV111 = 2001 QX172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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