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JPL Small-Body Database Browser
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215509 (2002 TL382)
Classification: Main-belt Asteroid          SPK-ID: 2215509
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408402551542319 4.6513e-08  
a 2.69441131081054 2.6792e-08 au
q 2.314929734305535 1.2494e-07 au
i 2.551534556516781 7.5268e-06 deg
node 194.3598335385584 0.00013336 deg
peri 225.5975959993418 0.00013898 deg
M 244.6370515734868 3.5981e-05 deg
tp 2459118.176097206083
(2020-Sep-25.67609721)
0.00016352 TDB
period 1615.452773495159
4.42
2.4095e-05
6.597e-08
d
yr
n .2228477402165783 3.3238e-09 deg/d
Q 3.073892887315544 3.0565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      5276 days (14.44 yr)  
   first obs. used      2002-10-03  
   last obs. used      2017-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55966  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:03:57  

Additional Information
 Earth MOID = 1.32793 au 
 Jupiter MOID = 2.2467 au 
 T_jup = 3.355 
[ 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 16.5   n/a MPO418155  

215509 (2002 TL382)          Discovered 2002-Oct-15 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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