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JPL Small-Body Database Browser
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56582 (2000 JW27)
Classification: Main-belt Asteroid          SPK-ID: 2056582
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 .09417964187834801 4.1619e-08  
a 2.316198542297649 9.6394e-09 au
q 2.098059793064905 9.7951e-08 au
i 4.911372636934983 5.0923e-06 deg
node 359.3329956702697 4.527e-05 deg
peri 150.0685718566533 5.2125e-05 deg
M 203.0328360132794 2.6735e-05 deg
tp 2459161.894836368216
(2020-Nov-08.39483637)
9.6834e-05 TDB
period 1287.544069469558
3.53
8.0376e-06
2.201e-08
d
yr
n .2796020800657431 1.7454e-09 deg/d
Q 2.534337291530393 1.0547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      927  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1998-11-20  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54664  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:45:12  

Additional Information
 Earth MOID = 1.1108 au 
 Jupiter MOID = 2.45595 au 
 T_jup = 3.570 
[ 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 MPO459239  
diameter diameter 1.723 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.412   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56582 (2000 JW27)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JW27 = 2001 QZ201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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