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102433 (1999 TL209)
Classification: Main-belt Asteroid          SPK-ID: 2102433
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06619900244426406 4.904e-08  
a 2.462068914449045 1.4851e-08 au
q 2.299082408363486 1.1523e-07 au
i 12.42720231709949 7.4652e-06 deg
node 333.3251077071995 1.5786e-05 deg
peri 60.52702608615243 6.0915e-05 deg
M 181.2115923431073 5.5661e-05 deg
tp 2459901.286278749100
(2022-Nov-17.78627875)		 0.00021719 TDB
period 1411.070570267758
3.86		 1.2767e-05
3.495e-08		 d
yr
n .2551254399216109 2.3083e-09 deg/d
Q 2.625055420534604 1.5834e-08 au
   Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      7495 days (20.52 yr)  
   first obs. used      1999-10-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50345  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:41:57  

Additional Information
 Earth MOID = 1.32425 au 
 Jupiter MOID = 2.63142 au 
 T_jup = 3.454 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.66   n/a E2021B55  

102433 (1999 TL209)          Discovered 1999-Oct-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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