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JPL Small-Body Database Browser
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34518 (2000 SD185)
Classification: Main-belt Asteroid          SPK-ID: 2034518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07054678222732452 3.8676e-08  
a 3.034018098471831 2.0427e-08 au
q 2.819977884405177 1.1826e-07 au
i 12.42030789490668 4.0755e-06 deg
node 133.8049245608304 2.0183e-05 deg
peri 290.4364719030518 3.5435e-05 deg
M 148.8123033949995 3.036e-05 deg
tp 2457802.575103892229
(2017-Feb-18.07510389)
0.00016074 TDB
period 1930.303852876521
5.28
1.9494e-05
5.337e-08
d
yr
n .1864991355964665 1.8835e-09 deg/d
Q 3.248058312538484 2.1868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1183  
   data-arc span      9934 days (27.20 yr)  
   first obs. used      1992-02-29  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:32  

Additional Information
 Earth MOID = 1.86352 au 
 Jupiter MOID = 1.97318 au 
 T_jup = 3.203 
[ 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 13.8   n/a MPO436006  
diameter diameter 5.757 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.193   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34518 (2000 SD185)          Discovered 2000-Sep-20 by JPL/NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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