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JPL Small-Body Database Browser
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146164 (2000 SK224)
Classification: Main-belt Asteroid          SPK-ID: 2146164
[ 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 .1283577003341264 3.8536e-08  
a 2.906641973597158 2.4751e-08 au
q 2.53355209417158 1.2026e-07 au
i 3.149850650376366 4.7393e-06 deg
node 62.48856480292293 8.8941e-05 deg
peri 222.6549517128445 9.1742e-05 deg
M 350.1425314820288 2.1455e-05 deg
tp 2458650.061978609632
(2019-Jun-15.56197861)		 0.00010774 TDB
period 1810.029853703242
4.96		 2.312e-05
6.33e-08		 d
yr
n .1988917471518249 2.5405e-09 deg/d
Q 3.279731853022736 2.7928e-08 au
   Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      6967 days (19.07 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:02:37  

Additional Information
 Earth MOID = 1.51767 au 
 Jupiter MOID = 1.86351 au 
 T_jup = 3.270 
[ 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 15.1   n/a MPO436734  
diameter diameter 3.344 km 0.832 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.158   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146164 (2000 SK224)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SK224 = 2003 FX56 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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