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339223 Stongemorin (2004 TN325)
Classification: Main-belt Asteroid          SPK-ID: 2339223
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2676014177623988 5.7345e-07  
a 2.544495657749545 8.0554e-08 au
q 1.863585012245499 1.5172e-06 au
i 4.025422098524025 1.632e-05 deg
node 333.3922892041523 0.00012071 deg
peri 88.55329426868097 0.00025035 deg
M 289.0905141767253 0.00022915 deg
tp 2459292.513435309788
(2021-Mar-19.01343531)
0.00095735 TDB
period 1482.521491885057
4.06
7.0401e-05
1.927e-07
d
yr
n .2428295319633124 1.1531e-08 deg/d
Q 3.22540630325359 1.0211e-07 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      7275 days (19.92 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .56289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:17:58  

Additional Information
 Earth MOID = .881759 au 
 Jupiter MOID = 2.14286 au 
 T_jup = 3.389 
[ 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 17.8   n/a MPO391722  

339223 Stongemorin           Discovered 2004 Oct. 13 at the Jarnac Observatory, Vail.
Gilbert St-Onge (b. 1955) and Lorraine Morin (b. 1944) are a Canadian amateur astronomical family with outreach and scientific contributions. They are star party organizers, founding members of CDADFS astronomy club and collaborators to other clubs. They are co-authors of refereed papers on the black drop effect and RY Tauri.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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