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102340 (1999 TE116)
Classification: Main-belt Asteroid          SPK-ID: 2102340
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871645180409005 5.2008e-08  
a 2.401792761350866 1.0748e-08 au
q 1.952262376738508 1.2455e-07 au
i 2.524506267712086 4.3066e-06 deg
node 334.5892255997085 0.0001282 deg
peri 84.15038534315551 0.00012865 deg
M 218.0358512715716 1.2549e-05 deg
tp 2459736.639624793650
(2022-Jun-06.13962479)
4.9557e-05 TDB
period 1359.570473633698
3.72
9.126e-06
2.499e-08
d
yr
n .2647895103501586 1.7774e-09 deg/d
Q 2.851323145963225 1.2759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      7597 days (20.80 yr)  
   first obs. used      1999-09-05  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52538  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:20  

Additional Information
 Earth MOID = .965809 au 
 Jupiter MOID = 2.49139 au 
 T_jup = 3.500 
[ 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 16.16   n/a E2021B55  

102340 (1999 TE116)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 TE116 = 2003 WW118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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