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268434 (2005 VG43)
Classification: Main-belt Asteroid          SPK-ID: 2268434
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1021434744112317 1.3761e-07  
a 2.514042222617684 2.3864e-08 au
q 2.257249215182978 3.4153e-07 au
i 8.577496471022304 5.8684e-06 deg
node 112.0110926225001 8.0454e-05 deg
peri 323.4734214776615 0.0002567 deg
M 241.0828091987219 0.00024979 deg
tp 2459681.449434298875
(2022-Apr-11.94943430)
0.0010088 TDB
period 1455.986263894607
3.99
2.0731e-05
5.676e-08
d
yr
n .2472550798913711 3.5205e-09 deg/d
Q 2.770835230052389 2.6301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      6399 days (17.52 yr)  
   first obs. used      2001-09-25  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61513  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:23:47  

Additional Information
 Earth MOID = 1.27868 au 
 Jupiter MOID = 2.43483 au 
 T_jup = 3.437 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457261.5 (2015-Aug-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1040788295933757 1.3596e-07  
q 2.250047465184914 3.3653e-07 au
tp 2456772.911521303046
(2014-Apr-25.41152130)
0.00098783 TDB
node 112.0307370898762 8.0513e-05 deg
peri 323.5619311736201 0.00025049 deg
i 8.577574476908033 5.8551e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      6399 days (17.52 yr)  
   first obs. used      2001-09-25  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61513  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:23:47  

Additional Information
 Jupiter MOID = 2.43483 au 
 T_jup = 3.437 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.848594636235405E-14 -4.566944610444938E-14 -1.291195496870427E-10 -3.397719007510202E-12 -3.118813839271085E-11 -2.880624670833394E-13
q -4.566944610444938E-14 1.132491394973231E-13 3.185165549959517E-10 8.382434765489653E-12 7.696641083453588E-11 7.117700902814227E-13
tp -1.291195496870427E-10 3.185165549959517E-10 9.757996322864786E-7 2.553422823374956E-8 2.359216144765455E-7 2.144438045174355E-9
node -3.397719007510202E-12 8.382434765489653E-12 2.553422823374956E-8 6.482263874319534E-9 4.243179515017954E-10 3.044073778232286E-10
peri -3.118813839271085E-11 7.696641083453588E-11 2.359216144765455E-7 4.243179515017954E-10 6.274295399428842E-8 2.729828841999654E-10
i -2.880624670833394E-13 7.117700902814227E-13 2.144438045174355E-9 3.044073778232286E-10 2.729828841999654E-10 3.428241651761323E-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 16.46   n/a MPCxxxxx  

268434 (2005 VG43)          Discovered 2005-Nov-05 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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