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101497 (1998 XB6)
Classification: Main-belt Asteroid          SPK-ID: 2101497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04516873578171926 5.3201e-08  
a 2.876346291140865 2.1379e-08 au
q 2.746425365499595 1.534e-07 au
i 3.083625315208226 4.3379e-06 deg
node 103.548008716585 0.00014042 deg
peri 311.37133158504 0.0001594 deg
M 191.2407814717017 7.4492e-05 deg
tp 2460035.766739131688
(2023-Apr-01.26673913)
0.00037013 TDB
period 1781.805039805785
4.88
1.9866e-05
5.439e-08
d
yr
n .2020423065136462 2.2526e-09 deg/d
Q 3.006267216782134 2.2345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      7834 days (21.45 yr)  
   first obs. used      1998-12-08  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:03  

Additional Information
 Earth MOID = 1.75821 au 
 Jupiter MOID = 2.15477 au 
 T_jup = 3.292 
[ 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 16.16   n/a E2021B55  

101497 (1998 XB6)          Discovered 1998-Dec-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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