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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09273846602580052 5.3309e-08  
a 2.400960239714171 1.6049e-08 au
q 2.17829887009414 1.2398e-07 au
i 3.002933745591947 5.7802e-06 deg
node 180.3945051312303 7.9604e-05 deg
peri 359.196344853374 8.4253e-05 deg
M 139.7900376394254 2.4996e-05 deg
tp 2458868.845556093157
(2020-Jan-20.34555609)
9.4809e-05 TDB
period 1358.863643033242
3.72
1.3625e-05
3.73e-08
d
yr
n .2649272440584337 2.6563e-09 deg/d
Q 2.623621609334201 1.7537e-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 = 1.18222 au 
 Jupiter MOID = 2.33327 au 
 T_jup = 3.518 
[ 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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