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180367 Vonfeldt (2003 YQ110)
Classification: Main-belt Asteroid          SPK-ID: 2180367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379133588499599 4.8871e-08  
a 2.606920791965502 1.5732e-08 au
q 2.247391589289742 1.2864e-07 au
i 7.093092749454497 4.0655e-06 deg
node 260.7470219672502 5.1837e-05 deg
peri 207.41142069501 5.9046e-05 deg
M 1.952342327193909 2.6058e-05 deg
tp 2459192.162350198849
(2020-Dec-08.66235020)
0.00011129 TDB
period 1537.411695995167
4.21
1.3917e-05
3.81e-08
d
yr
n .2341597900795023 2.1196e-09 deg/d
Q 2.966449994641262 1.7902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      2000-01-07  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56037  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:43:20  

Additional Information
 Earth MOID = 1.2667 au 
 Jupiter MOID = 2.18491 au 
 T_jup = 3.387 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO348448  

180367 Vonfeldt           Discovered 2003 Dec. 22 by D. Wells at Needville.
Kevin Joseph VonFeldt (1983-2009), of Stafford, Texas, husband of Thanh, son of Randy and Mary and brother of Brian, was a licensed aircraft mechanic who loved family, baseball and motorcycles.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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