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17146 (1999 JB102)
Classification: Main-belt Asteroid          SPK-ID: 2017146
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02350402904441029 4.3918e-08  
a 3.001753601038242 1.6884e-08 au
q 2.931200297215276 1.3398e-07 au
i 14.84431112426898 4.8518e-06 deg
node 147.1738422092255 1.7354e-05 deg
peri 70.75486671989533 9.8774e-05 deg
M 119.3795515532136 9.6264e-05 deg
tp 2458766.575601867507
(2019-Oct-10.07560187)		 0.00050894 TDB
period 1899.594866769233
5.20		 1.6027e-05
4.388e-08		 d
yr
n .1895140939248145 1.5989e-09 deg/d
Q 3.072306904861208 1.7281e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1826  
   data-arc span      9443 days (25.85 yr)  
   first obs. used      1995-08-30  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:58:25  

Additional Information
 Earth MOID = 1.96388 au 
 Jupiter MOID = 1.94767 au 
 T_jup = 3.201 
[ 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 13.08   n/a E2021B10  
diameter diameter 11.152 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17146 (1999 JB102)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JB102 = 1998 CP3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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