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JPL Small-Body Database Browser
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201760 (2003 WJ36)
Classification: Main-belt Asteroid          SPK-ID: 2201760
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700407493362962 4.8056e-08  
a 3.041342901516123 2.5465e-08 au
q 2.524190675553696 1.4822e-07 au
i 2.893120222980674 6.7855e-06 deg
node 9.629107554741113 0.00010872 deg
peri 68.47632624476137 0.00011063 deg
M 314.1974268323866 1.9312e-05 deg
tp 2458846.981248729917
(2019-Dec-29.48124873)
0.00010472 TDB
period 1937.298352606809
5.30
2.4331e-05
6.661e-08
d
yr
n .1858257916317266 2.3338e-09 deg/d
Q 3.55849512747855 2.9795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      21620 days (59.19 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .502  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:37:18  

Additional Information
 Earth MOID = 1.5413 au 
 Jupiter MOID = 1.71303 au 
 T_jup = 3.216 
[ 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 15.8   n/a MPO268193  
diameter diameter 3.496 km 0.611 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201760 (2003 WJ36)          Discovered 2003-Nov-19 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 WJ36 = 1997 SF27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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