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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .257814921816366 6.4209e-08  
a 2.799949599263474 4.5052e-08 au
q 2.078080812239596 1.6765e-07 au
i 13.08697551945509 9.3825e-06 deg
node 224.1580955651405 2.3389e-05 deg
peri 116.1700445900661 3.139e-05 deg
M 107.4139009087508 2.768e-05 deg
tp 2458489.898912014049
(2019-Jan-06.39891201)
0.00012236 TDB
period 1711.290532415319
4.69
4.1302e-05
1.131e-07
d
yr
n .2103675519620244 5.0773e-09 deg/d
Q 3.521818386287352 5.6667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6970 days (19.08 yr)  
   first obs. used      2000-11-05  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Earth MOID = 1.1092 au 
 Jupiter MOID = 2.13348 au 
 T_jup = 3.239 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457004.5 (2014-Dec-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2611191003444402 6.4977e-08  
q 2.066187356927526 1.7021e-07 au
tp 2456776.239304332002
(2014-Apr-28.73930433)
9.3354e-05 TDB
node 224.3587728265994 2.35e-05 deg
peri 115.4527725821736 3.1071e-05 deg
i 13.05806464490685 9.3711e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6970 days (19.08 yr)  
   first obs. used      2000-11-05  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Jupiter MOID = 2.13348 au 
 T_jup = 3.239 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.221972501929882E-15 -1.089126081252577E-14 3.617284288038929E-12 7.245167923970725E-15 6.51967721905034E-13 -2.444141047208364E-15
q -1.089126081252577E-14 2.897259010294958E-14 -8.584898886563939E-12 -1.627859497501591E-14 -1.500585350594211E-12 8.810737150173051E-15
tp 3.617284288038929E-12 -8.584898886563939E-12 8.714898458602638E-9 1.396708293067454E-11 1.89980058430426E-9 -1.230420506519695E-11
node 7.245167923970725E-15 -1.627859497501591E-14 1.396708293067454E-11 5.52254025177608E-10 -5.342927593488915E-10 1.87129126451486E-11
peri 6.51967721905034E-13 -1.500585350594211E-12 1.89980058430426E-9 -5.342927593488915E-10 9.654370078029678E-10 -2.11940924236816E-11
i -2.444141047208364E-15 8.810737150173051E-15 -1.230420506519695E-11 1.87129126451486E-11 -2.11940924236816E-11 8.781710896723771E-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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