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344329 (2001 VZ41)
Classification: Main-belt Asteroid          SPK-ID: 2344329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1682468981173869 1.1743e-07  
a 3.154668050528684 4.6626e-08 au
q 2.623904936437209 3.6379e-07 au
i 22.70563810793843 1.3273e-05 deg
node 245.1912023097065 1.9605e-05 deg
peri 172.159438175961 3.1208e-05 deg
M 47.45339079419982 2.3712e-05 deg
tp 2458330.729983986432
(2018-Jul-31.22998399)
0.00013197 TDB
period 2046.580953215149
5.60
4.5373e-05
1.242e-07
d
yr
n .1759031322139714 3.8998e-09 deg/d
Q 3.685431164620159 5.4471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2001-10-21  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:18:22  

Additional Information
 Earth MOID = 1.63778 au 
 Jupiter MOID = 1.67052 au 
 T_jup = 3.066 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456581.5 (2013-Oct-16.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688476481427782 1.174e-07  
q 2.62226947552598 3.6481e-07 au
tp 2456288.439043532455
(2012-Dec-26.93904353)
0.00011827 TDB
node 245.2244613068162 1.9601e-05 deg
peri 172.722216219216 3.1121e-05 deg
i 22.71069390085541 1.3276e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2001-10-21  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:18:22  

Additional Information
 Jupiter MOID = 1.67052 au 
 T_jup = 3.066 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.378245750918824E-14 -4.260117364641478E-14 -2.665907801260138E-12 -1.551840398667687E-14 -4.676127575142021E-13 -7.560758749219144E-14
q -4.260117364641478E-14 1.330874613486531E-13 8.920626935240455E-12 5.225200470200612E-14 1.615589935785331E-12 2.373407173806278E-13
tp -2.665907801260138E-12 8.920626935240455E-12 1.39877506736314E-8 9.979704649502333E-12 2.912061540325176E-9 2.856035221800253E-11
node -1.551840398667687E-14 5.225200470200612E-14 9.979704649502333E-12 3.842049583761111E-10 -3.512599820114095E-10 -1.081269858990734E-10
peri -4.676127575142021E-13 1.615589935785331E-12 2.912061540325176E-9 -3.512599820114095E-10 9.685204777121551E-10 1.055154549767375E-10
i -7.560758749219144E-14 2.373407173806278E-13 2.856035221800253E-11 -1.081269858990734E-10 1.055154549767375E-10 1.762487338174417E-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 15.3   n/a MPO427767  

344329 (2001 VZ41)          Discovered 2001-Nov-09 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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