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100457 (1996 TJ3)
Classification: Main-belt Asteroid          SPK-ID: 2100457
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09653270250948266 5.363e-08  
a 3.050916120536325 2.0602e-08 au
q 2.756402942291207 1.6232e-07 au
i 1.60184108266286 5.6861e-06 deg
node 19.38915784075154 0.00018051 deg
peri 287.8661173828314 0.00018258 deg
M 215.0393188750184 2.9876e-05 deg
tp 2459784.275255964863
(2022-Jul-23.77525597)
0.00016447 TDB
period 1946.452582573613
5.33
1.9716e-05
5.398e-08
d
yr
n .1849518468741763 1.8734e-09 deg/d
Q 3.345429298781443 2.2591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      10393 days (28.45 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:52:53  

Additional Information
 Earth MOID = 1.74211 au 
 Jupiter MOID = 1.86656 au 
 T_jup = 3.229 
[ 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 15.3   n/a MPO469010  
diameter diameter 5.266 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100457 (1996 TJ3)          Discovered 1996-Oct-07 by Comba, P. G. at Prescott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1996 TJ3 = 2001 RF29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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