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JPL Small-Body Database Browser
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410820 (2009 OH5)
Classification: Main-belt Asteroid          SPK-ID: 2410820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2578148757459951 6.4185e-08  
a 2.799949572437899 4.4642e-08 au
q 2.07808092132477 1.6739e-07 au
i 13.08697138119151 9.3108e-06 deg
node 224.1581194690474 2.3341e-05 deg
peri 116.1700230297002 3.1346e-05 deg
M 107.4139100055402 2.7641e-05 deg
tp 2458489.898876109590
(2019-Jan-06.39887611)
0.00012224 TDB
period 1711.290507822187
4.69
4.0927e-05
1.121e-07
d
yr
n .2103675549852381 5.0311e-09 deg/d
Q 3.521818223551028 5.6151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      7010 days (19.19 yr)  
   first obs. used      2000-11-05  
   last obs. used      2020-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:47:49  

Additional Information
 Earth MOID = 1.1092 au 
 Jupiter MOID = 2.13348 au 
 T_jup = 3.239 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457022.5 (2014-Dec-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2611121603366918 6.4957e-08  
q 2.066205508681157 1.6997e-07 au
tp 2456776.240453163070
(2014-Apr-28.74045316)
9.3352e-05 TDB
node 224.358766001515 2.3452e-05 deg
peri 115.4538794246795 3.1026e-05 deg
i 13.05803144175259 9.2994e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      7010 days (19.19 yr)  
   first obs. used      2000-11-05  
   last obs. used      2020-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:47:49  

Additional Information
 Jupiter MOID = 2.13348 au 
 T_jup = 3.239 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.219401599003235E-15 -1.087646297476397E-14 3.616976427887517E-12 7.691680009690418E-15 6.509584278123176E-13 -2.897466679162732E-15
q -1.087646297476397E-14 2.889030161699199E-14 -8.582843450209635E-12 -1.691733456370381E-14 -1.496676133077463E-12 9.934526553059137E-15
tp 3.616976427887517E-12 -8.582843450209635E-12 8.714595317033185E-9 1.529324566618646E-11 1.898378524312768E-9 -1.333234295914226E-11
node 7.691680009690418E-15 -1.691733456370381E-14 1.529324566618646E-11 5.499864687353357E-10 -5.318003580880938E-10 2.045260329547211E-11
peri 6.509584278123176E-13 -1.496676133077463E-12 1.898378524312768E-9 -5.318003580880938E-10 9.625930462802815E-10 -2.312888022659259E-11
i -2.897466679162732E-15 9.934526553059137E-15 -1.333234295914226E-11 2.045260329547211E-11 -2.312888022659259E-11 8.647876428580258E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO476958  

410820 (2009 OH5)          Discovered 2009-Jul-25 by OAM at La Sagra
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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