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JPL Small-Body Database Browser
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452584 (2005 JE58)
Classification: Main-belt Asteroid          SPK-ID: 2452584
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05727218932692453 2.0352e-07  
a 2.590843532713885 3.9913e-08 au
q 2.442460251391857 5.2435e-07 au
i 13.41521310179977 1.0359e-05 deg
node 221.011823720187 2.7914e-05 deg
peri 158.0074180078594 6.8636e-05 deg
M 330.4711772790404 6.3834e-05 deg
tp 2458725.440671898464
(2019-Aug-29.94067190)
0.00027007 TDB
period 1523.211484199165
4.17
3.5198e-05
9.637e-08
d
yr
n .2363427559038339 5.4614e-09 deg/d
Q 2.739226814035913 4.2199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2005-04-14  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:49:50  

Additional Information
 Earth MOID = 1.45026 au 
 Jupiter MOID = 2.52922 au 
 T_jup = 3.379 
[ 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 17.1   n/a MPO368964  

452584 (2005 JE58)          Discovered 2005-Apr-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 JE58 = 2010 HF90 = 2010 HV86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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