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JPL Small-Body Database Browser
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185908 (2000 SZ117)
Classification: Main-belt Asteroid          SPK-ID: 2185908
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690306442225298 8.2887e-08  
a 2.799025151087185 2.2072e-08 au
q 2.325904126603854 2.2304e-07 au
i 5.058907840122386 6.2209e-06 deg
node 184.9700101645939 5.0648e-05 deg
peri 184.80192140726 5.2741e-05 deg
M 80.44368981027824 1.3942e-05 deg
tp 2458618.293463434248
(2019-May-14.79346343)
6.4704e-05 TDB
period 1710.443087433944
4.68
2.0232e-05
5.539e-08
d
yr
n .2104717792978907 2.4895e-09 deg/d
Q 3.272146175570516 2.5802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1995-07-26  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:32:29  

Additional Information
 Earth MOID = 1.32542 au 
 Jupiter MOID = 2.19143 au 
 T_jup = 3.299 
[ 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 16.0   n/a MPO413000  

185908 (2000 SZ117)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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