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JPL Small-Body Database Browser
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35181 (1993 TO38)
Classification: Main-belt Asteroid          SPK-ID: 2035181
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1877546448000171 5.2082e-08  
a 2.395705451197147 1.1852e-08 au
q 1.945900625162162 1.2685e-07 au
i 5.324678053069578 5.9198e-06 deg
node 141.1142065574918 4.9022e-05 deg
peri 231.7573893646264 5.1022e-05 deg
M 327.3779365364421 1.6379e-05 deg
tp 2458723.231908036991
(2019-Aug-27.73190804)
6.2114e-05 TDB
period 1354.405031511088
3.71
1.0051e-05
2.752e-08
d
yr
n .2657993669724882 1.9725e-09 deg/d
Q 2.845510277232132 1.4078e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      10006 days (27.39 yr)  
   first obs. used      1991-02-19  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61866  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:49  

Additional Information
 Earth MOID = .950288 au 
 Jupiter MOID = 2.62123 au 
 T_jup = 3.499 
[ 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 15.6   n/a MPO347778  

35181 (1993 TO38)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 TO38 = 2000 OT18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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