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100896 (1998 JT3)
Classification: Main-belt Asteroid          SPK-ID: 2100896
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1023735383356604 4.6041e-08  
a 3.169226050463675 2.6326e-08 au
q 2.844781165892158 1.4523e-07 au
i 6.427554893481385 4.5089e-06 deg
node 126.8226662494957 4.5665e-05 deg
peri 75.31533087296512 5.0761e-05 deg
M 358.1323350054544 2.1482e-05 deg
tp 2459011.191157577055
(2020-Jun-10.69115758)		 0.00012298 TDB
period 2060.763969437802
5.64		 2.5677e-05
7.03e-08		 d
yr
n .1746924952779584 2.1767e-09 deg/d
Q 3.493670935035191 2.9021e-08 au
   Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      9783 days (26.78 yr)  
   first obs. used      1993-07-13  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58472  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:57:02  

Additional Information
 Earth MOID = 1.85091 au 
 Jupiter MOID = 1.5029 au 
 T_jup = 3.185 
[ 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 14.7   n/a MPO436470  
diameter diameter 6.499 km 0.496 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100896 (1998 JT3)          Discovered 1998-May-06 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 JT3 = 2003 EM23 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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