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85926 (1999 CV115)
Classification: Main-belt Asteroid          SPK-ID: 2085926
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2836079217088238 5.9833e-08  
a 2.593429782592491 1.6152e-08 au
q 1.857912551853668 1.6176e-07 au
i 10.12127688739523 5.0311e-06 deg
node 304.5615727050205 3.501e-05 deg
peri 290.3705832969468 3.6912e-05 deg
M 343.713181163455 1.0205e-05 deg
tp 2459069.515069963530
(2020-Aug-08.01506996)
4.341e-05 TDB
period 1525.492819452367
4.18
1.4251e-05
3.902e-08
d
yr
n .2359893113946191 2.2046e-09 deg/d
Q 3.328947013331314 2.0733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55586  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:59:19  

Additional Information
 Earth MOID = .874964 au 
 Jupiter MOID = 1.84148 au 
 T_jup = 3.339 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457658.5 (2016-Sep-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2836149272138105 5.9831e-08  
q 1.858017607108278 1.6174e-07 au
tp 2457542.573168333655
(2016-Jun-03.07316833)
4.1827e-05 TDB
node 304.5956194011789 3.5018e-05 deg
peri 290.1645413111448 3.6917e-05 deg
i 10.11989590662135 5.0311e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55586  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:59:19  

Additional Information
 Jupiter MOID = 1.84148 au 
 T_jup = 3.339 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.579767505488461E-15 -9.659620500569121E-15 -6.557408939934375E-13 -7.915181990459382E-14 2.311275075457095E-14 -3.220601851820998E-14
q -9.659620500569121E-15 2.615932090591755E-14 1.673102440962872E-12 2.125823708898792E-13 -8.81195131452687E-14 8.741470542718597E-14
tp -6.557408939934375E-13 1.673102440962872E-12 1.749522601864757E-9 3.225597926906483E-11 5.077711477199658E-10 1.307016370123601E-11
node -7.915181990459382E-14 2.125823708898792E-13 3.225597926906483E-11 1.226236905649985E-9 -1.20067524807446E-9 6.67397409449459E-11
peri 2.311275075457095E-14 -8.81195131452687E-14 5.077711477199658E-10 -1.20067524807446E-9 1.362851360922094E-9 -6.312551506755743E-11
i -3.220601851820998E-14 8.741470542718597E-14 1.307016370123601E-11 6.67397409449459E-11 -6.312551506755743E-11 2.531209940423031E-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 15.7   n/a MPO468829  
diameter diameter 4.118 km 0.780 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.062   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

85926 (1999 CV115)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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Alternate Designations
 1999 CV115 = 2000 SQ333 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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