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JPL Small-Body Database Browser
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300807 (2007 WW6)
Classification: Main-belt Asteroid          SPK-ID: 2300807
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2307482567479407 1.0192e-07  
a 2.673999235619317 3.3629e-08 au
q 2.056978573454833 2.8821e-07 au
i 7.497900262464654 9.8447e-06 deg
node 38.53344012705254 4.8201e-05 deg
peri 298.1898344629644 5.2529e-05 deg
M 277.617212099326 2.4395e-05 deg
tp 2458965.989015439267
(2020-Apr-26.48901544)
0.00011284 TDB
period 1597.130285476293
4.37
3.0129e-05
8.249e-08
d
yr
n .2254042787076958 4.2521e-09 deg/d
Q 3.291019897783801 4.1389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6182 days (16.93 yr)  
   first obs. used      2002-07-06  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:49:54  

Additional Information
 Earth MOID = 1.06006 au 
 Jupiter MOID = 2.14546 au 
 T_jup = 3.329 
[ show covariance matrix ]

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 16.6   n/a MPO433939  

300807 (2007 WW6)          Discovered 2007-Nov-18 by LINEAR at Socorro
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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