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JPL Small-Body Database Browser
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305206 (2007 WX19)
Classification: Main-belt Asteroid          SPK-ID: 2305206
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02942114624562767 7.2163e-08  
a 2.645672238946819 3.0304e-08 au
q 2.567833529086767 1.7783e-07 au
i 5.856197877983762 5.8354e-06 deg
node 145.508766694003 5.6328e-05 deg
peri 57.06808834863274 0.00012392 deg
M 93.76097304916701 0.00011087 deg
tp 2458191.124269467814
(2018-Mar-13.62426947)
0.00048182 TDB
period 1571.818830360318
4.30
2.7006e-05
7.394e-08
d
yr
n .229034029270075 3.9351e-09 deg/d
Q 2.723510948806871 3.1196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6726 days (18.41 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:39:02  

Additional Information
 Earth MOID = 1.5708 au 
 Jupiter MOID = 2.2418 au 
 T_jup = 3.385 
[ 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 16.5   n/a MPO450228  

305206 (2007 WX19)          Discovered 2007-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2007 WX19 = 2002 RE236 = 2008 WS126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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