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100355 (1995 TO6)
Classification: Main-belt Asteroid          SPK-ID: 2100355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583161852869866 3.1839e-08  
a 2.269908650391917 7.5389e-09 au
q 1.910545371911937 7.3974e-08 au
i 3.039344935208063 4.6086e-06 deg
node 15.61454314008522 6.6531e-05 deg
peri 98.50499281784263 6.8816e-05 deg
M 7.604083656241846 1.5082e-05 deg
tp 2458974.115104279735
(2020-May-04.61510428)
5.2338e-05 TDB
period 1249.139658201748
3.42
6.223e-06
1.704e-08
d
yr
n .288198359275738 1.4358e-09 deg/d
Q 2.629271928871898 8.7324e-09 au
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      8888 days (24.33 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52108  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:39  

Additional Information
 Earth MOID = .929783 au 
 Jupiter MOID = 2.46546 au 
 T_jup = 3.595 
[ 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 16.5   n/a MPO453458  
diameter diameter 2.404 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100355 (1995 TO6)          Discovered 1995-Oct-15 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1995 TO6 = 2000 EF138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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