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100160 (1993 TS27)
Classification: Main-belt Asteroid          SPK-ID: 2100160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0829924399210123 9.08e-08  
a 2.555576408415503 2.082e-08 au
q 2.343482886876523 2.2524e-07 au
i 14.76388933029084 5.8091e-06 deg
node 34.11515860652686 1.7919e-05 deg
peri 28.90692387436036 3.3425e-05 deg
M 149.9799531152955 3.1986e-05 deg
tp 2458378.826371243702
(2018-Sep-17.32637124)
0.00012854 TDB
period 1492.216137580877
4.09
1.8236e-05
4.993e-08
d
yr
n .2412519144737424 2.9482e-09 deg/d
Q 2.767669929954483 2.2548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      9696 days (26.55 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:50:26  

Additional Information
 Earth MOID = 1.36288 au 
 Jupiter MOID = 2.54858 au 
 T_jup = 3.387 
[ 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 15.7   n/a MPO469006  

100160 (1993 TS27)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 TS27 = 2001 TB154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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