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JPL Small-Body Database Browser
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56936 (2000 RW53)
Classification: Main-belt Asteroid          SPK-ID: 2056936
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 .07171447996277797 5.2158e-08  
a 3.177584734034654 2.9858e-08 au
q 2.949705897295696 1.5721e-07 au
i 15.37378533081389 5.7425e-06 deg
node 299.3545424723658 2.0567e-05 deg
peri 326.9234658036313 4.9804e-05 deg
M 171.3000081191606 4.7148e-05 deg
tp 2457616.037857078950
(2016-Aug-15.53785708)
0.00026998 TDB
period 2068.922093716681
5.66
2.9161e-05
7.984e-08
d
yr
n .1740036519950753 2.4525e-09 deg/d
Q 3.405463570773612 3.1999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      839  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      1998-02-26  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54898  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:46  

Additional Information
 Earth MOID = 1.94407 au 
 Jupiter MOID = 1.8197 au 
 T_jup = 3.141 
[ 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 13.6   n/a MPO468464  
diameter diameter 11.209 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56936 (2000 RW53)          Discovered 2000-Sep-01 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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