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293926 Harrystine (2007 TJ1)
Classification: Main-belt Asteroid          SPK-ID: 2293926
[ 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1750991433784747 4.4569e-08  
a 2.309264800540062 2.0333e-08 au
q 1.904914512131432 1.0101e-07 au
i 2.174377173571675 9.7977e-06 deg
node 198.466021416365 0.00015304 deg
peri 233.5100428393197 0.00015602 deg
M 160.5161633395569 3.1009e-05 deg
tp 2458428.988070048806
(2018-Nov-06.48807005)		 0.00010904 TDB
period 1281.766835824483
3.51		 1.6929e-05
4.635e-08		 d
yr
n .2808623143759479 3.7095e-09 deg/d
Q 2.713615088948691 2.3893e-08 au
   Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      8671 days (23.74 yr)  
   first obs. used      1995-04-05  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55776  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:57:38  

Additional Information
 Earth MOID = .920473 au 
 Jupiter MOID = 2.5591 au 
 T_jup = 3.564 
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[ 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 17.2   n/a MPO413249  

293926 Harrystine           Discovered 2007 Oct. 2 at the Astronomical Research Observatory, Charleston.
G. Harry Stine (b. 1928) helped found the hobby of spacemodeling (model rocketry) in 1957, a pastime enjoyed today by millions of space and astronomy enthusiasts worldwide. He also founded the National Association of Rocketry (Model Missiles Association) in 1959. Name suggested by P. Miller.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120207/MPCPages.arcLast Updated: 2012-02-09

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Alternate Designations
 2007 TJ1 = 1995 GO9 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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