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379041 (2008 WW19)
Classification: Main-belt Asteroid          SPK-ID: 2379041
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05904963454593895 9.9716e-08  
a 2.86913081292313 4.0503e-08 au
q 2.699709686955527 3.0202e-07 au
i 2.802575174468434 6.944e-06 deg
node 51.06947526511746 0.00021594 deg
peri 268.52703470 0.00022614 deg
M 306.4841120510691 6.3995e-05 deg
tp 2459660.378609079580
(2022-Mar-21.87860908)		 0.00031383 TDB
period 1775.10460742615
4.86		 3.7589e-05
1.029e-07		 d
yr
n .2028049493499932 4.2945e-09 deg/d
Q 3.038551938890734 4.2895e-08 au
   Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5999 days (16.42 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:41:39  

Additional Information
 Earth MOID = 1.68781 au 
 Jupiter MOID = 2.13699 au 
 T_jup = 3.294 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.98   n/a E2021B25  

379041 (2008 WW19)          Discovered 2008-Nov-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2008 WW19 = 2003 WO14 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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