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JPL Small-Body Database Browser
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324095 (2005 WB153)
Classification: Main-belt Asteroid          SPK-ID: 2324095
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03012708445178749 5.0051e-08  
a 2.802876685005981 2.5276e-08 au
q 2.718434182408859 1.4636e-07 au
i 4.974913986797209 6.1755e-06 deg
node 272.4180478372492 5.938e-05 deg
peri 138.0971932966381 0.00011955 deg
M 50.47307374660895 0.00010179 deg
tp 2458760.195631374096
(2019-Oct-03.69563137)
0.00048489 TDB
period 1713.974725209551
4.69
2.3184e-05
6.347e-08
d
yr
n .2100381030741199 2.8411e-09 deg/d
Q 2.887319187603102 2.6037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      5639 days (15.44 yr)  
   first obs. used      2004-08-20  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:08:58  

Additional Information
 Earth MOID = 1.73157 au 
 Jupiter MOID = 2.24747 au 
 T_jup = 3.318 
[ 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 16.3   n/a MPO455389  

324095 (2005 WB153)          Discovered 2005-Nov-29 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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