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JPL Small-Body Database Browser
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447027 (2004 OH13)
Classification: Main-belt Asteroid          SPK-ID: 2447027
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860058354189624 4.8926e-08  
a 2.335173226844127 1.7224e-08 au
q 1.900817379936991 1.1905e-07 au
i 1.828272303336123 1.0492e-05 deg
node 237.0541978411954 0.00018918 deg
peri 82.42183480226385 0.00020139 deg
M 40.09616188776033 5.53e-05 deg
tp 2458455.329830803067
(2018-Dec-02.82983080)
0.0001997 TDB
period 1303.398092246056
3.57
1.442e-05
3.948e-08
d
yr
n .2762011101148972 3.0558e-09 deg/d
Q 2.769529073751263 2.0427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5099 days (13.96 yr)  
   first obs. used      2004-07-18  
   last obs. used      2018-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5285  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:40:35  

Additional Information
 Earth MOID = .887997 au 
 Jupiter MOID = 2.53134 au 
 T_jup = 3.544 
[ 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 18.3   n/a MPO357068  

447027 (2004 OH13)          Discovered 2004-Jul-18 by CINEOS at Campo Imperatore
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 OH13 = 2008 WM7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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