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469891 (2005 VG118)
Classification: Main-belt Asteroid          SPK-ID: 2469891
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2359255685100462 9.9809e-08  
a 3.165402869657382 8.2315e-08 au
q 2.418603398070133 3.2023e-07 au
i 22.78310586504625 1.0632e-05 deg
node 294.7927056404882 1.9182e-05 deg
peri 73.22403809922345 3.6889e-05 deg
M 228.6186748950798 2.7379e-05 deg
tp 2459751.211470185140
(2022-Jun-20.71147019)
0.00017519 TDB
period 2057.036105023494
5.63
8.0239e-05
2.197e-07
d
yr
n .1750090818147737 6.8266e-09 deg/d
Q 3.912202341244632 1.0174e-07 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2005-11-11  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:17:29  

Additional Information
 Earth MOID = 1.52131 au 
 Jupiter MOID = 1.94681 au 
 T_jup = 3.041 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457888.5 (2017-May-15.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2355403142437738 9.9236e-08  
q 2.421597809394109 3.18e-07 au
tp 2457694.984574168651
(2016-Nov-02.48457417)
0.00013456 TDB
node 294.7864374012395 1.9184e-05 deg
peri 73.44032012384591 3.6999e-05 deg
i 22.77589166467856 1.0629e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2005-11-11  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:17:29  

Additional Information
 Jupiter MOID = 1.94681 au 
 T_jup = 3.041 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.847770951363115E-15 -3.092940861303519E-14 -7.292713854318771E-12 9.065220273263715E-14 -2.105381224499676E-12 -6.547146594718844E-14
q -3.092940861303519E-14 1.011257555005526E-13 2.557578410021437E-11 -2.915131357514542E-13 7.217526693134812E-12 2.226148299710997E-13
tp -7.292713854318771E-12 2.557578410021437E-11 1.8105894299076E-8 -1.205702715966088E-10 4.25062576363641E-9 7.220497763804342E-11
node 9.065220273263715E-14 -2.915131357514542E-13 -1.205702715966088E-10 3.680262209529785E-10 -3.679681898674223E-10 1.124803483590885E-11
peri -2.105381224499676E-12 7.217526693134812E-12 4.25062576363641E-9 -3.679681898674223E-10 1.368936212247843E-9 7.580181642796681E-12
i -6.547146594718844E-14 2.226148299710997E-13 7.220497763804342E-11 1.124803483590885E-11 7.580181642796681E-12 1.129744141837383E-10

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 15.5   n/a MPO397653  

469891 (2005 VG118)          Discovered 2005-Nov-11 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2005 VG118 = 2010 HN60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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