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JPL Small-Body Database Browser
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160513 (1990 TD13)
Classification: Main-belt Asteroid          SPK-ID: 2160513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2729156151573063 5.3804e-08  
a 2.646348921976225 1.5711e-08 au
q 1.92411897801421 1.4078e-07 au
i 7.54751511489735 6.0003e-06 deg
node 103.3973274911099 5.0998e-05 deg
peri 259.8345113527844 5.2478e-05 deg
M 234.1411028518614 1.4876e-05 deg
tp 2459150.231352114371
(2020-Oct-27.73135211)
6.8387e-05 TDB
period 1572.421904573318
4.31
1.4003e-05
3.834e-08
d
yr
n .2289461873769096 2.0388e-09 deg/d
Q 3.368578865938241 1.9999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      10438 days (28.58 yr)  
   first obs. used      1990-10-11  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:13  

Additional Information
 Earth MOID = .938015 au 
 Jupiter MOID = 2.13403 au 
 T_jup = 3.327 
[ 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 16.0   n/a MPO251331  

160513 (1990 TD13)          Discovered 1990-Oct-12 by Borngen, F., Schmadel, L. D. at Tautenburg
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1990 TD13 = 2003 TT7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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