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JPL Small-Body Database Browser
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39703 (1996 TD13)
Classification: Main-belt Asteroid          SPK-ID: 2039703
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2512243154556135 4.0868e-08  
a 2.475777789794178 8.7163e-09 au
q 1.853802209332923 9.9882e-08 au
i 2.628203662065903 3.8922e-06 deg
node 15.1809643357254 0.00010607 deg
peri 74.69997918540548 0.0001064 deg
M 233.5776632387193 9.8208e-06 deg
tp 2459100.174553903187
(2020-Sep-07.67455390)
4.0398e-05 TDB
period 1422.872286760643
3.90
7.5141e-06
2.057e-08
d
yr
n .2530093553368643 1.3361e-09 deg/d
Q 3.097753370255432 1.0906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      9370 days (25.65 yr)  
   first obs. used      1994-04-11  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48903  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:10:51  

Additional Information
 Earth MOID = .872398 au 
 Jupiter MOID = 2.1279 au 
 T_jup = 3.436 
[ 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 14.8   n/a MPO493126  

39703 (1996 TD13)          Discovered 1996-Oct-14 by Endate, K., Watanabe, K. at Kitami
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TD13 = 1998 HF69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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