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340071 Vanmunster (2005 VF82)
Classification: Main-belt Asteroid          SPK-ID: 2340071
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1427373362376087 4.9849e-08  
a 2.349708520293002 1.3878e-08 au
q 2.014317385171565 1.1904e-07 au
i 5.172614127966556 6.0735e-06 deg
node 141.0759982975022 4.6488e-05 deg
peri 211.2829077488864 4.9785e-05 deg
M 165.8401959914679 1.7183e-05 deg
tp 2458790.452427571204
(2019-Nov-02.95242757)
6.1679e-05 TDB
period 1315.58651851564
3.60
1.1656e-05
3.191e-08
d
yr
n .2736422081963744 2.4244e-09 deg/d
Q 2.685099655414438 1.5859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:15:54  

Additional Information
 Earth MOID = 1.0096 au 
 Jupiter MOID = 2.7328 au 
 T_jup = 3.539 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457864.5 (2017-Apr-21.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1437707560489212 4.9908e-08  
q 2.011063837272226 1.1925e-07 au
tp 2457474.503424939274
(2016-Mar-27.00342494)
5.9921e-05 TDB
node 141.1489315529024 4.6505e-05 deg
peri 211.0345819846078 4.973e-05 deg
i 5.172293070758086 6.0732e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:15:54  

Additional Information
 Jupiter MOID = 2.7328 au 
 T_jup = 3.539 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.490796528616279E-15 -5.922441475418876E-15 -7.583351158921933E-13 1.83360668362624E-14 -1.92706193267334E-13 -4.103450081025763E-15
q -5.922441475418876E-15 1.422038995438555E-14 1.769264468422114E-12 -4.574833983114014E-14 4.58867941849141E-13 9.905101030266995E-15
tp -7.583351158921933E-13 1.769264468422114E-12 3.590488664378024E-9 -1.244139549406406E-12 1.065623231690704E-9 3.434537565522823E-12
node 1.83360668362624E-14 -4.574833983114014E-14 -1.244139549406406E-12 2.162707904947357E-9 -2.153015840699544E-9 -3.256806023055451E-11
peri -1.92706193267334E-13 4.58867941849141E-13 1.065623231690704E-9 -2.153015840699544E-9 2.473068058689284E-9 3.327334816420819E-11
i -4.103450081025763E-15 9.905101030266995E-15 3.434537565522823E-12 -3.256806023055451E-11 3.327334816420819E-11 3.68834290421672E-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 17.56   n/a MPCxxxxx  

340071 Vanmunster           Discovered 2005 Nov. 9 by P. De Cat at Uccle.
Tonny Vanmunster (b. 1961) is a Belgian amateur astronomer, active in Pro-Am collaborative research on photometric studies of cataclysmic variables, (co-)author of many papers on variable stars and author of Peranso, a widely used period-search software. Name suggested by P. Van Cauteren and P. Lampens.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-08-10Last Updated: 2014-08-13

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Alternate Designations
 2005 VF82 = 2001 QV289 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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