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JPL Small-Body Database Browser
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185393 (2006 WA58)
Classification: Main-belt Asteroid          SPK-ID: 2185393
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07655069440116223 7.7306e-08  
a 2.571989285192638 2.2717e-08 au
q 2.375101719418792 1.9986e-07 au
i 3.71577742050308 5.5105e-06 deg
node 304.3832068279083 9.952e-05 deg
peri 39.64730437460026 0.00010586 deg
M 167.2049721120501 3.6815e-05 deg
tp 2458300.740430468442
(2018-Jul-01.24043047)
0.00015361 TDB
period 1506.614557266542
4.12
1.996e-05
5.465e-08
d
yr
n .2389463172672045 3.1657e-09 deg/d
Q 2.768876850966483 2.4456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      8210 days (22.48 yr)  
   first obs. used      1997-07-14  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55336  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:34:29  

Additional Information
 Earth MOID = 1.3683 au 
 Jupiter MOID = 2.52558 au 
 T_jup = 3.422 
[ 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 MPO459840  

185393 (2006 WA58)          Discovered 2006-Nov-17 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 WA58 = 2002 XJ111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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