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105347 (2000 QB98)
Classification: Main-belt Asteroid          SPK-ID: 2105347
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2891399384676127 4.229e-08  
a 3.016894657395059 1.8566e-08 au
q 2.144589921792582 1.2552e-07 au
i 8.861571181377052 5.8214e-06 deg
node 14.56659114201372 2.8341e-05 deg
peri 319.6666635113542 3.0007e-05 deg
M 281.2207804073822 1.2481e-05 deg
tp 2459419.339680149232
(2021-Jul-23.83968015)
6.9084e-05 TDB
period 1913.985510816775
5.24
1.7668e-05
4.837e-08
d
yr
n .1880891981498718 1.7362e-09 deg/d
Q 3.889199392997537 2.3934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      7094 days (19.42 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:21:21  

Additional Information
 Earth MOID = 1.14431 au 
 Jupiter MOID = 1.5587 au 
 T_jup = 3.165 
[ 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 14.6   n/a MPO436497  
diameter diameter 7.180 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105347 (2000 QB98)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QB98 = 2001 XK44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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