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215886 Barryarnold (2005 FP)
Classification: Main-belt Asteroid          SPK-ID: 2215886
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09253239096929868 5.3225e-08  
a 2.399954215649962 1.5768e-08 au
q 2.177880713859023 1.2359e-07 au
i 3.001020456812729 5.7776e-06 deg
node 180.4461101692576 7.9705e-05 deg
peri 358.7743201714081 8.439e-05 deg
M 88.27508161554647 2.5171e-05 deg
tp 2458867.504404720603
(2020-Jan-19.00440472)
9.5201e-05 TDB
period 1358.00966826261
3.72
1.3383e-05
3.664e-08
d
yr
n .2650938416812388 2.6125e-09 deg/d
Q 2.622027717440901 1.7227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      6060 days (16.59 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58609  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:52:34  

Additional Information
 Earth MOID = 1.1806 au 
 Jupiter MOID = 2.33594 au 
 T_jup = 3.519 
[ show covariance matrix ]

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 E2021B55  

215886 Barryarnold           Discovered 2005 Mar. 16 by B. Christophe at Saint-Sulpice.
Barry Arnold (b. 1945), a friend of the discoverer, has been in charge of the optical shop at the University of Alberta for a long time. He has also provided quality optics for the amateur community.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100527/MPCPages.arcLast Updated: 2010-12-06

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