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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861435845691015 4.895e-08  
a 2.335586990402772 1.7246e-08 au
q 1.900832455936241 1.1915e-07 au
i 1.828093215417405 1.049e-05 deg
node 237.0513311282363 0.00018921 deg
peri 82.48841397253034 0.00020139 deg
M 150.4746840163441 5.5636e-05 deg
tp 2458455.554039862668
(2018-Dec-03.05403986)
0.00019953 TDB
period 1303.744526409048
3.57
1.444e-05
3.953e-08
d
yr
n .2761277172848898 3.0584e-09 deg/d
Q 2.770341524869304 2.0456e-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 = .88889 au 
 Jupiter MOID = 2.53331 au 
 T_jup = 3.544 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457153.5 (2015-May-11.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871037950591076 4.9032e-08  
q 1.898154413497039 1.1932e-07 au
tp 2457152.370808962195
(2015-May-09.87080896)
0.00019362 TDB
node 237.1082855632371 0.00018955 deg
peri 82.4899296663752 0.00020157 deg
i 1.826341042936663 1.0488e-05 deg
  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
 Jupiter MOID = 2.53331 au 
 T_jup = 3.544 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.404181335223037E-15 -5.813751500470637E-15 1.003425460071047E-12 -9.814786684392312E-15 2.978531185354888E-13 -2.88502660132132E-15
q -5.813751500470637E-15 1.42377386449493E-14 -1.7174731050124E-12 6.485675576898461E-15 -4.648039866634107E-13 7.121422370057648E-15
tp 1.003425460071047E-12 -1.7174731050124E-12 3.748835013014047E-8 -6.797657265615247E-10 1.330551184343473E-8 -9.823834123933671E-12
node -9.814786684392312E-15 6.485675576898461E-15 -6.797657265615247E-10 3.593086189191284E-8 -3.614095683076443E-8 -7.209431248334078E-10
peri 2.978531185354888E-13 -4.648039866634107E-13 1.330551184343473E-8 -3.614095683076443E-8 4.062896200437943E-8 7.173166643826213E-10
i -2.88502660132132E-15 7.121422370057648E-15 -9.823834123933671E-12 -7.209431248334078E-10 7.173166643826213E-10 1.100076583687524E-10

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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