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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1682750149633222 1.0783e-07  
a 3.153300406020692 4.5684e-08 au
q 2.62267873301371 3.2937e-07 au
i 22.7058174958287 1.1221e-05 deg
node 245.1851325923211 1.9439e-05 deg
peri 172.0153962252604 3.0591e-05 deg
M 117.9884596386793 2.4474e-05 deg
tp 2458330.177993253340
(2018-Jul-30.67799325)
0.00013143 TDB
period 2045.250214875157
5.60
4.4447e-05
1.217e-07
d
yr
n .1760175832676661 3.8252e-09 deg/d
Q 3.683922079027674 5.3372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2001-10-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:25:18  

Additional Information
 Earth MOID = 1.63692 au 
 Jupiter MOID = 1.67341 au 
 T_jup = 3.066 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456922.5 (2014-Sep-22.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686522554037727 1.0771e-07  
q 2.621073574961682 3.2901e-07 au
tp 2456287.510609127486
(2012-Dec-26.01060913)
0.00011688 TDB
node 245.2057809316298 1.9435e-05 deg
peri 172.5174216588319 3.0596e-05 deg
i 22.71008553692344 1.1223e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2001-10-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:25:18  

Additional Information
 Jupiter MOID = 1.67341 au 
 T_jup = 3.066 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.160086022411845E-14 -3.523006826342109E-14 -3.345294452101253E-12 -2.30141342851334E-14 -6.743740258176166E-13 -3.223544156211493E-14
q -3.523006826342109E-14 1.082481290337564E-13 1.121067606288208E-11 7.025840061688011E-14 2.319440036436368E-12 1.04049140311539E-13
tp -3.345294452101253E-12 1.121067606288208E-11 1.366182954556959E-8 1.340539398274313E-11 2.818234643329733E-9 1.443840164242887E-11
node -2.30141342851334E-14 7.025840061688011E-14 1.340539398274313E-11 3.777259449476351E-10 -3.44706705235386E-10 -9.253536740407145E-11
peri -6.743740258176166E-13 2.319440036436368E-12 2.818234643329733E-9 -3.44706705235386E-10 9.361176163296648E-10 8.873970477977622E-11
i -3.223544156211493E-14 1.04049140311539E-13 1.443840164242887E-11 -9.253536740407145E-11 8.873970477977622E-11 1.259658834550745E-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

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