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413131 (2001 XB188)
Classification: Main-belt Asteroid          SPK-ID: 2413131
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2546028992428158 8.8393e-08  
a 2.656190747614871 1.4177e-08 au
q 1.979916882330183 2.3679e-07 au
i 5.49681796745742 8.2938e-06 deg
node 259.3931261659304 7.5005e-05 deg
peri 160.7302694003144 7.8168e-05 deg
M 118.7325103025933 1.6786e-05 deg
tp 2458478.999816668065
(2018-Dec-26.49981667)
7.2196e-05 TDB
period 1581.201858876187
4.33
1.2659e-05
3.466e-08
d
yr
n .2276749157478628 1.8227e-09 deg/d
Q 3.33246461289956 1.7786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-12-10  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:06:51  

Additional Information
 Earth MOID = .993711 au 
 Jupiter MOID = 2.02018 au 
 T_jup = 3.334 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO472160  

413131 (2001 XB188)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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