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56952 (2000 SU3)
Classification: Main-belt Asteroid          SPK-ID: 2056952
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06428280422580829 4.3137e-08  
a 2.935026685692543 1.8442e-08 au
q 2.746354939858646 1.3075e-07 au
i 13.13889301596374 4.3802e-06 deg
node 104.8800777900319 1.8996e-05 deg
peri 230.275052510626 3.9375e-05 deg
M 345.6215164203316 3.3243e-05 deg
tp 2459073.854556093736
(2020-Aug-12.35455609)		 0.00016953 TDB
period 1836.608154637832
5.03		 1.731e-05
4.739e-08		 d
yr
n .1960135040732136 1.8474e-09 deg/d
Q 3.12369843152644 1.9627e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      7825 days (21.42 yr)  
   first obs. used      1999-06-09  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:56:15  

Additional Information
 Earth MOID = 1.75288 au 
 Jupiter MOID = 2.14421 au 
 T_jup = 3.233 
[ 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 14.2   n/a MPO347903  
diameter diameter 8.063 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56952 (2000 SU3)          Discovered 2000-Sep-20 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SU3 = 1999 LD12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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