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(2009 CV)
Classification: Apollo [NEO]          SPK-ID: 3445605
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150736940727587 4.442e-08  
a 1.115815651914201 7.0828e-09 au
q .9476210141286961 4.5023e-08 au
i .9426159874197069 1.5243e-06 deg
node 22.39831406003782 0.00020071 deg
peri 181.3396206228601 0.00018612 deg
M 341.1932319497719 3.1239e-05 deg
tp 2459222.990482261113
(2021-Jan-08.49048226)
3.7561e-05 TDB
period 430.5138231288266
1.18
4.0991e-06
1.122e-08
d
yr
n .83621008353145 7.9619e-09 deg/d
Q 1.284010289699705 8.1504e-09 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      2708 days (7.41 yr)  
   first obs. used      2009-02-02  
   last obs. used      2016-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .27217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:34:13  

Additional Information
 Earth MOID = .0117202 au 
 Jupiter MOID = 3.67195 au 
 T_jup = 5.579 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456529.5 (2013-Aug-25.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495218272969978 4.387e-08  
q .9460714995264622 4.6784e-08 au
tp 2456643.371394035236
(2013-Dec-16.87139404)
1.9796e-05 TDB
node 24.1094718671713 0.00020013 deg
peri 178.9394063126452 0.00018651 deg
i .9560597285439284 1.478e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      2708 days (7.41 yr)  
   first obs. used      2009-02-02  
   last obs. used      2016-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .27217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:34:13  

Additional Information
 Jupiter MOID = 3.67195 au 
 T_jup = 5.579 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.924552668550005E-15 -2.052303491177735E-15 6.29124853584278E-13 2.155874236806795E-12 -1.570776268964412E-12 -4.402924404215831E-14
q -2.052303491177735E-15 2.188742356536163E-15 -6.718332030493329E-13 -2.327269585675854E-12 1.701907989462798E-12 4.70724303263972E-14
tp 6.29124853584278E-13 -6.718332030493329E-13 3.918919275538488E-10 2.799026571827673E-9 -2.419334800730748E-9 -1.559409842813979E-11
node 2.155874236806795E-12 -2.327269585675854E-12 2.799026571827673E-9 4.005005102548245E-8 -3.723271167412184E-8 -1.490205575364195E-10
peri -1.570776268964412E-12 1.701907989462798E-12 -2.419334800730748E-9 -3.723271167412184E-8 3.478535622854574E-8 1.340556075857795E-10
i -4.402924404215831E-14 4.70724303263972E-14 -1.559409842813979E-11 -1.490205575364195E-10 1.340556075857795E-10 2.184533806976289E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.3   n/a MPO162104  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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