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JPL Small-Body Database Browser
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17125 (1999 JB68)
Classification: Main-belt Asteroid          SPK-ID: 2017125
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .00302762792226435 4.0434e-08  
a 2.739724372470314 1.2744e-08 au
q 2.731429506460915 1.1278e-07 au
i 6.118043221280654 3.4709e-06 deg
node 126.2444924881723 4.5091e-05 deg
peri 290.2041339332277 0.00067084 deg
M 303.8165217330841 0.00066812 deg
tp 2458859.002565969481
(2020-Jan-10.50256597)		 0.0030738 TDB
period 1656.375265819252
4.53		 1.1557e-05
3.164e-08		 d
yr
n .2173420525100282 1.5165e-09 deg/d
Q 2.748019238479714 1.2783e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1276  
   data-arc span      10338 days (28.30 yr)  
   first obs. used      1991-08-14  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:17:17  

Additional Information
 Earth MOID = 1.72685 au 
 Jupiter MOID = 2.23793 au 
 T_jup = 3.342 
[ 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 14.1   n/a MPO412312  
diameter diameter 7.373 km 0.796 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.082   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

17125 (1999 JB68)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JB68 = 1991 PR31 = 1994 EX6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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