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105866 (2000 SH171)
Classification: Main-belt Asteroid          SPK-ID: 2105866
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0765017645468947 5.0702e-08  
a 3.021099554710857 3.4025e-08 au
q 2.789980107903638 1.473e-07 au
i 12.70982340570683 5.9141e-06 deg
node 215.1574106201501 2.1995e-05 deg
peri 221.0008289296743 4.9682e-05 deg
M 234.0283058183328 4.9966e-05 deg
tp 2459671.645143003967
(2022-Apr-02.14514300)
0.00027254 TDB
period 1917.988426296723
5.25
3.2402e-05
8.871e-08
d
yr
n .1876966487723248 3.1709e-09 deg/d
Q 3.252219001518075 3.6628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      6878 days (18.83 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59248  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:30:11  

Additional Information
 Earth MOID = 1.81644 au 
 Jupiter MOID = 2.08819 au 
 T_jup = 3.205 
[ 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 15.0   n/a MPO436501  
diameter diameter 5.773 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105866 (2000 SH171)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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