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JPL Small-Body Database Browser
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193747 (2001 JZ3)
Classification: Main-belt Asteroid          SPK-ID: 2193747
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893071746485877 6.4298e-08  
a 2.842019330136305 2.2519e-08 au
q 2.30400468045153 1.8086e-07 au
i 2.69165429443872 5.2225e-06 deg
node 126.8410309794005 0.0001258 deg
peri 54.44281107187057 0.00012626 deg
M 307.8273127062988 1.2261e-05 deg
tp 2458854.117766806908
(2020-Jan-05.61776681)
6.1272e-05 TDB
period 1750.003704745144
4.79
2.08e-05
5.695e-08
d
yr
n .2057138502186356 2.445e-09 deg/d
Q 3.380033979821081 2.6782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      6945 days (19.01 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54826  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:45:38  

Additional Information
 Earth MOID = 1.30878 au 
 Jupiter MOID = 1.5811 au 
 T_jup = 3.281 
[ 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 15.7   n/a MPO427173  
diameter diameter 4.593 km 0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193747 (2001 JZ3)          Discovered 2001-May-15 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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