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JPL Small-Body Database Browser
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56560 (2000 JW6)
Classification: Main-belt Asteroid          SPK-ID: 2056560
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2807961349455442 7.2008e-08  
a 2.449841600679355 2.0539e-08 au
q 1.761935547979787 1.6962e-07 au
i 12.6114815913594 5.7983e-06 deg
node 128.6253024274844 2.4979e-05 deg
peri 249.9195413702639 3.0318e-05 deg
M 203.1552528698846 2.7793e-05 deg
tp 2459210.700995933350
(2020-Dec-27.20099593)		 0.00011513 TDB
period 1400.571983158417
3.83		 1.7614e-05
4.822e-08		 d
yr
n .257037841916677 3.2325e-09 deg/d
Q 3.137747653378923 2.6307e-08 au
   Orbit Determination Parameters
   # obs. used (total)      668  
   data-arc span      7970 days (21.82 yr)  
   first obs. used      1997-07-14  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:09:42  

Additional Information
 Earth MOID = .806911 au 
 Jupiter MOID = 2.43772 au 
 T_jup = 3.409 
[ 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 14.9   n/a MPO436178  
diameter diameter 2.395 km 0.450 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.370   0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56560 (2000 JW6)          Discovered 2000-May-04 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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