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100497 (1996 XB)
Classification: Main-belt Asteroid          SPK-ID: 2100497
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074959588102469 5.8961e-08  
a 3.134916141438356 2.3652e-08 au
q 2.797925325024721 1.8295e-07 au
i 2.341368733521567 6.0064e-06 deg
node 4.561340653449593 0.00010944 deg
peri 351.6045702181173 0.00011147 deg
M 129.7424559756998 2.1675e-05 deg
tp 2458269.837307671249
(2018-May-31.33730767)
0.00012034 TDB
period 2027.390088003392
5.55
2.2944e-05
6.282e-08
d
yr
n .1775681957459574 2.0095e-09 deg/d
Q 3.471906957851992 2.6194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      8540 days (23.38 yr)  
   first obs. used      1996-12-01  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60687  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:53:16  

Additional Information
 Earth MOID = 1.7935 au 
 Jupiter MOID = 1.95817 au 
 T_jup = 3.202 
[ 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 15.2   n/a MPO459471  

100497 (1996 XB)          Discovered 1996-Dec-01 by Comba, P. G. at Prescott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1996 XB = 2001 SA13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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