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359496 (2010 OA118)
Classification: Main-belt Asteroid          SPK-ID: 2359496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06840877384614608 5.9513e-08  
a 3.028956205458983 4.2288e-08 au
q 2.821749025409859 1.6775e-07 au
i 8.051572462078369 8.8727e-06 deg
node 309.7133449431624 6.1233e-05 deg
peri 329.3178897841779 0.00010977 deg
M 81.05938190585859 8.8396e-05 deg
tp 2458766.950484673008
(2019-Oct-10.45048467)
0.00047503 TDB
period 1925.475149798009
5.27
4.0323e-05
1.104e-07
d
yr
n .1869668377895013 3.9154e-09 deg/d
Q 3.236163385508108 4.5181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6864 days (18.79 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:28:20  

Additional Information
 Earth MOID = 1.80697 au 
 Jupiter MOID = 1.9293 au 
 T_jup = 3.225 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457971.5 (2017-Aug-06.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06912812378689917 5.9843e-08  
q 2.819895501401877 1.7051e-07 au
tp 2458777.858999717206
(2019-Oct-21.35899972)
0.00046873 TDB
node 309.8263724113596 6.1358e-05 deg
peri 331.5141074971879 0.00010911 deg
i 8.041837695722265 8.8648e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6864 days (18.79 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:28:20  

Additional Information
 Jupiter MOID = 1.9293 au 
 T_jup = 3.225 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.581231384337047E-15 -9.962662935110913E-15 7.70051943328417E-12 -2.296848473186947E-14 1.253411630515554E-12 -8.037543720457721E-15
q -9.962662935110913E-15 2.907391048171038E-14 -2.890390275960473E-11 7.565460244005075E-14 -5.04377426861753E-12 3.043718283029831E-14
tp 7.70051943328417E-12 -2.890390275960473E-11 2.197110447798261E-7 -5.240939730427268E-11 4.236510994298069E-8 -1.259689775749144E-10
node -2.296848473186947E-14 7.565460244005075E-14 -5.240939730427268E-11 3.764833755823296E-9 -3.736976774314849E-9 3.748928571221905E-10
peri 1.253411630515554E-12 -5.04377426861753E-12 4.236510994298069E-8 -3.736976774314849E-9 1.190486668260578E-8 -3.956154394303165E-10
i -8.037543720457721E-15 3.043718283029831E-14 -1.259689775749144E-10 3.748928571221905E-10 -3.956154394303165E-10 7.858389039279135E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.84   n/a E2021B25  

359496 (2010 OA118)          Discovered 2004-Aug-07 by CINEOS at Campo Imperatore
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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