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JPL Small-Body Database Browser
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324558 (2006 WR98)
Classification: Main-belt Asteroid          SPK-ID: 2324558
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1796713926081629 4.8215e-08  
a 2.623660567322735 2.3312e-08 au
q 2.152263819460736 1.2986e-07 au
i .5649888037724141 6.7844e-06 deg
node 160.5922359842176 0.00048944 deg
peri 245.4802477336618 0.00049009 deg
M 78.13783897179313 2.625e-05 deg
tp 2458663.586204607577
(2019-Jun-29.08620461)
0.00010996 TDB
period 1552.243675244926
4.25
2.0689e-05
5.664e-08
d
yr
n .2319223493973627 3.0911e-09 deg/d
Q 3.095057315184734 2.7501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      7630 days (20.89 yr)  
   first obs. used      1999-02-14  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61762  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 07:11:15  

Additional Information
 Earth MOID = 1.16187 au 
 Jupiter MOID = 2.29464 au 
 T_jup = 3.380 
[ 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 17.3   n/a MPO455392  

324558 (2006 WR98)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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