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359043 (2008 WA135)
Classification: Main-belt Asteroid          SPK-ID: 2359043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580751540186228 4.7114e-08  
a 2.376929124162826 1.7074e-08 au
q 2.001195686769437 1.1371e-07 au
i 2.118020570888462 6.2171e-06 deg
node 64.35668938086626 0.00018045 deg
peri 16.23633907645387 0.00018358 deg
M 43.28049959192403 2.9709e-05 deg
tp 2458839.579067931021
(2019-Dec-22.07906793)
0.00011028 TDB
period 1338.513559017284
3.66
1.4423e-05
3.949e-08
d
yr
n .2689550640520269 2.898e-09 deg/d
Q 2.752662561556215 1.9774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6538 days (17.90 yr)  
   first obs. used      2002-02-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55242  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:45:16  

Additional Information
 Earth MOID = 1.01704 au 
 Jupiter MOID = 2.47316 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457335.5 (2015-Nov-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566749519569178 4.6946e-08  
q 2.004845692211754 1.1315e-07 au
tp 2457500.290623528529
(2016-Apr-21.79062353)
0.00011191 TDB
node 64.36695714718167 0.00018048 deg
peri 16.11207614033889 0.0001837 deg
i 2.118327558818578 6.2152e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6538 days (17.90 yr)  
   first obs. used      2002-02-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55242  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:45:16  

Additional Information
 Jupiter MOID = 2.47316 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.203880762379846E-15 -5.268949609806844E-15 -1.33351204091689E-12 3.478244370798213E-14 -4.258965411200125E-13 -1.708622055953662E-15
q -5.268949609806844E-15 1.280333559559615E-14 3.101711964655455E-12 -8.893187513015206E-14 9.888690403753671E-13 4.34782200455765E-15
tp -1.33351204091689E-12 3.101711964655455E-12 1.252487165310006E-8 8.367178060705194E-11 3.876899439140341E-9 -4.063872215898718E-14
node 3.478244370798213E-14 -8.893187513015206E-14 8.367178060705194E-11 3.257280802186514E-8 -3.252260532588959E-8 -4.072121072103952E-10
peri -4.258965411200125E-13 9.888690403753671E-13 3.876899439140341E-9 -3.252260532588959E-8 3.374412406239508E-8 4.068747815477821E-10
i -1.708622055953662E-15 4.34782200455765E-15 -4.063872215898718E-14 -4.072121072103952E-10 4.068747815477821E-10 3.862907284538048E-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 17.8   n/a MPO494866  

359043 (2008 WA135)          Discovered 2008-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 WA135 = 2002 CC192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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