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56608 (2000 JS58)
Classification: Main-belt Asteroid          SPK-ID: 2056608
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3054376104779881 3.3303e-08  
a 2.751590316527728 1.3745e-08 au
q 1.911151145233128 8.9848e-08 au
i 15.15301933067032 4.8897e-06 deg
node 74.05627798493745 1.6134e-05 deg
peri 235.8767830924092 1.7981e-05 deg
M 107.8532739481884 9.0589e-06 deg
tp 2458501.035164288549
(2019-Jan-17.53516429)		 4.0153e-05 TDB
period 1667.147730188514
4.56		 1.2492e-05
3.42e-08		 d
yr
n .2159376721577594 1.618e-09 deg/d
Q 3.592029487822328 1.7943e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1419  
   data-arc span      7923 days (21.69 yr)  
   first obs. used      1999-02-18  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:35  

Additional Information
 Earth MOID = .939868 au 
 Jupiter MOID = 1.8368 au 
 T_jup = 3.228 
[ 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 13.9   n/a MPO452939  
diameter diameter 5.241 km 0.879 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.196   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

56608 (2000 JS58)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

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