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JPL Small-Body Database Browser
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105899 (2000 SH189)
Classification: Main-belt Asteroid          SPK-ID: 2105899
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2059783577940648 3.8242e-08  
a 3.095360113682053 2.3544e-08 au
q 2.457782920684574 1.2282e-07 au
i 11.88477811754736 5.5868e-06 deg
node 217.9665795139344 2.1123e-05 deg
peri 93.63026245014422 2.4872e-05 deg
M 262.1037426743403 1.4247e-05 deg
tp 2459541.414704600180
(2021-Nov-22.91470460)
8.1848e-05 TDB
period 1989.139309057364
5.45
2.2695e-05
6.214e-08
d
yr
n .1809827991236073 2.0649e-09 deg/d
Q 3.732937306679532 2.8394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      7533 days (20.62 yr)  
   first obs. used      1999-06-14  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:30:56  

Additional Information
 Earth MOID = 1.48001 au 
 Jupiter MOID = 1.76331 au 
 T_jup = 3.158 
[ 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 14.8   n/a MPO432582  
diameter diameter 6.262 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105899 (2000 SH189)          Discovered 2000-Sep-22 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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