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JPL Small-Body Database Browser
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452589 (2005 JF103)
Classification: Main-belt Asteroid          SPK-ID: 2452589
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2968484461594293 8.2929e-08  
a 2.757217230536214 3.8637e-08 au
q 1.938741579927534 2.1892e-07 au
i 13.81472571428459 8.9514e-06 deg
node 140.7794070272002 3.0946e-05 deg
peri 185.440262333146 4.8132e-05 deg
M 328.704602661839 2.3911e-05 deg
tp 2458745.872705060363
(2019-Sep-19.37270506)
0.00010908 TDB
period 1672.264239250143
4.58
3.515e-05
9.624e-08
d
yr
n .2152769828776743 4.525e-09 deg/d
Q 3.575692881144894 5.0106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5282 days (14.46 yr)  
   first obs. used      2005-05-09  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:49:50  

Additional Information
 Earth MOID = .926375 au 
 Jupiter MOID = 1.78385 au 
 T_jup = 3.237 
[ 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 17.3   n/a MPO357368  
diameter diameter 1.571 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452589 (2005 JF103)          Discovered 2005-May-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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