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324106 (2005 XB51)
Classification: Main-belt Asteroid          SPK-ID: 2324106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01097263312234405 6.6382e-08  
a 3.041820026813372 5.3807e-08 au
q 3.00844325163495 2.0074e-07 au
i 10.89475892283005 6.9325e-06 deg
node 68.49775066533952 3.7383e-05 deg
peri 95.86551527611027 0.00032668 deg
M 192.374824727744 0.00032623 deg
tp 2459902.767768405791
(2022-Nov-19.26776841)
0.00176 TDB
period 1937.754254982998
5.31
5.1416e-05
1.408e-07
d
yr
n .1857820717329085 4.9295e-09 deg/d
Q 3.075196801991794 5.4397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2005-12-02  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:09:00  

Additional Information
 Earth MOID = 2.02032 au 
 Jupiter MOID = 1.93685 au 
 T_jup = 3.212 
[ 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 15.7   n/a MPO450270  

324106 (2005 XB51)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2005 XB51 = 2010 WJ61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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