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JPL Small-Body Database Browser
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249616 (1999 TS13)
Classification: Main-belt Asteroid          SPK-ID: 2249616
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2351926067154469 7.8585e-08  
a 2.391549408320546 1.5024e-08 au
q 1.829074668888852 1.8258e-07 au
i 4.398380137339411 5.7586e-06 deg
node 85.45230032765915 7.0023e-05 deg
peri 286.452036574981 7.1184e-05 deg
M 106.3695770158985 1.7265e-05 deg
tp 2458201.353436242701
(2018-Mar-23.85343624)
6.212e-05 TDB
period 1350.88215055279
3.70
1.273e-05
3.485e-08
d
yr
n .2664925284953137 2.5112e-09 deg/d
Q 2.95402414775224 1.8558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7058 days (19.32 yr)  
   first obs. used      1999-10-02  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:29:02  

Additional Information
 Earth MOID = .834533 au 
 Jupiter MOID = 2.51399 au 
 T_jup = 3.490 
[ 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 16.6   n/a MPO334465  

249616 (1999 TS13)          Discovered 1999-Oct-11 by Crni Vrh at Crni Vrh
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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