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JPL Small-Body Database Browser
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344567 (2002 XB46)
Classification: Main-belt Asteroid          SPK-ID: 2344567
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3453047711812517 6.8468e-08  
a 3.065560819132104 1.9391e-08 au
q 2.007008041939482 2.0535e-07 au
i 3.732964835098505 6.8761e-06 deg
node 269.7431655274887 8.7743e-05 deg
peri 128.7799099228158 8.8549e-05 deg
M 40.31158892730649 7.5425e-06 deg
tp 2458380.971581916883
(2018-Sep-19.47158192)
4.0762e-05 TDB
period 1960.484134039879
5.37
1.8602e-05
5.093e-08
d
yr
n .1836281119287431 1.7423e-09 deg/d
Q 4.124113596324726 2.6087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      6027 days (16.50 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50295  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:15:46  

Additional Information
 Earth MOID = 1.01682 au 
 Jupiter MOID = 1.34181 au 
 T_jup = 3.135 
[ 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 15.3   n/a MPO455508  

344567 (2002 XB46)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 XB46 = 2007 RH54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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