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359608 (2010 WQ72)
Classification: Outer Main-belt Asteroid          SPK-ID: 2359608
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1447784777104128 9.1762e-08  
a 3.99125970874686 8.6297e-08 au
q 3.413411203967584 3.9383e-07 au
i 2.814549086611795 7.3054e-06 deg
node 256.8837845152338 0.00016244 deg
peri 297.4590398316879 0.00016523 deg
M 321.8273828962888 2.9467e-05 deg
tp 2459309.325280202188
(2021-Apr-04.82528020)
0.00024306 TDB
period 2912.483065301248
7.97
9.4459e-05
2.586e-07
d
yr
n .1236058689195379 4.0088e-09 deg/d
Q 4.569108213526136 9.8791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5929 days (16.23 yr)  
   first obs. used      2004-01-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62854  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:23:49  

Additional Information
 Earth MOID = 2.41391 au 
 Jupiter MOID = .494411 au 
 T_jup = 3.035 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457145.5 (2015-May-03.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1454111787929377 9.149e-08  
q 3.411648089293134 3.9202e-07 au
tp 2456389.919733493611
(2013-Apr-07.41973349)
0.00021292 TDB
node 256.9619495145598 0.00016252 deg
peri 296.8639607966214 0.0001653 deg
i 2.813468966041367 7.3045e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5929 days (16.23 yr)  
   first obs. used      2004-01-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62854  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:23:49  

Additional Information
 Jupiter MOID = .494411 au 
 T_jup = 3.035 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.370393850910844E-15 -3.528813260783643E-14 2.253126718383181E-12 -3.916758822788693E-14 7.270876968457056E-13 -6.060569741096182E-15
q -3.528813260783643E-14 1.536788753147644E-13 -7.202757507003414E-12 1.556474767631009E-13 -2.566768048544714E-12 2.78315255640331E-14
tp 2.253126718383181E-12 -7.202757507003414E-12 4.533385953082757E-8 -9.280929102594899E-11 6.451241665335868E-9 2.997104622167838E-12
node -3.916758822788693E-14 1.556474767631009E-13 -9.280929102594899E-11 2.641387496360927E-8 -2.639643277802786E-8 3.507249019525672E-11
peri 7.270876968457056E-13 -2.566768048544714E-12 6.451241665335868E-9 -2.639643277802786E-8 2.73230781471448E-8 -3.484015280193307E-11
i -6.060569741096182E-15 2.78315255640331E-14 2.997104622167838E-12 3.507249019525672E-11 -3.484015280193307E-11 5.335525548852104E-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 15.1   n/a MPO427818  

359608 (2010 WQ72)          Discovered 2009-Oct-23 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2010 WQ72 = 2010 WV69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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