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JPL Small-Body Database Browser
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56986 (2000 SR210)
Classification: Main-belt Asteroid          SPK-ID: 2056986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229013076034732 4.2514e-08  
a 3.081381435041012 2.1717e-08 au
q 2.702675627449405 1.2419e-07 au
i 9.969358623042011 4.2935e-06 deg
node 110.1722815598858 2.6722e-05 deg
peri 44.07816362794045 3.245e-05 deg
M 107.1508707639844 1.8094e-05 deg
tp 2458412.455999713266
(2018-Oct-20.95599971)
9.855e-05 TDB
period 1975.680072348786
5.41
2.0887e-05
5.719e-08
d
yr
n .1822157367675497 1.9264e-09 deg/d
Q 3.460087242632618 2.4386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1204  
   data-arc span      7659 days (20.97 yr)  
   first obs. used      1998-05-23  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56291  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:10:29  

Additional Information
 Earth MOID = 1.72432 au 
 Jupiter MOID = 1.60277 au 
 T_jup = 3.193 
[ 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 13.5   n/a MPO319753  
diameter diameter 12.220 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56986 (2000 SR210)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SR210 = 1998 KB61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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