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JPL Small-Body Database Browser
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56619 (2000 JE73)
Classification: Main-belt Asteroid          SPK-ID: 2056619
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06937680219159052 3.7424e-08  
a 2.331243720252292 9.728e-09 au
q 2.169509485811961 9.1697e-08 au
i 7.044575214036117 3.9257e-06 deg
node 136.3018119318972 3.7054e-05 deg
peri 330.1534236895892 5.2898e-05 deg
M 242.2117338921668 3.6806e-05 deg
tp 2459025.882357542995
(2020-Jun-25.38235754)
0.00013303 TDB
period 1300.109542110786
3.56
8.1378e-06
2.228e-08
d
yr
n .2768997444750109 1.7332e-09 deg/d
Q 2.492977954692623 1.0403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      7651 days (20.95 yr)  
   first obs. used      1998-12-22  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57024  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:45:37  

Additional Information
 Earth MOID = 1.1893 au 
 Jupiter MOID = 2.57255 au 
 T_jup = 3.557 
[ 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 15.6   n/a MPO412551  
diameter diameter 1.730 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.235   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56619 (2000 JE73)          Discovered 2000-May-02 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JE73 = 2001 RN61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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