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193289 (2000 SL232)
Classification: Main-belt Asteroid          SPK-ID: 2193289
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037029286152071 7.3929e-08  
a 2.526681936873812 1.9269e-08 au
q 2.011989426653473 1.9025e-07 au
i 13.87289832946703 7.5654e-06 deg
node 64.64496046802795 2.2447e-05 deg
peri 336.3451920427411 2.8923e-05 deg
M 346.8579084055847 2.1853e-05 deg
tp 2459054.053305134159
(2020-Jul-23.55330513)
8.9199e-05 TDB
period 1466.980328800152
4.02
1.6781e-05
4.594e-08
d
yr
n .2454020636353353 2.8073e-09 deg/d
Q 3.041374447094151 2.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      7358 days (20.15 yr)  
   first obs. used      1998-04-21  
   last obs. used      2018-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5275  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:58:08  

Additional Information
 Earth MOID = 1.02884 au 
 Jupiter MOID = 2.37086 au 
 T_jup = 3.384 
[ 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 15.0   n/a MPO449955  
diameter diameter 4.778 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.122   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193289 (2000 SL232)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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