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JPL Small-Body Database Browser
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215497 (2002 TN214)
Classification: Main-belt Asteroid          SPK-ID: 2215497
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2125487979211905 5.6195e-08  
a 2.457275464935762 2.4662e-08 au
q 1.934984518702431 1.4924e-07 au
i 5.502282756566289 6.8236e-06 deg
node 86.17331504319077 6.092e-05 deg
peri 232.4486817680912 6.4842e-05 deg
M 145.6751537773566 3.0686e-05 deg
tp 2458031.172478988580
(2017-Oct-04.67247899)
0.00011328 TDB
period 1406.951715852379
3.85
2.1181e-05
5.799e-08
d
yr
n .2558723202394331 3.8521e-09 deg/d
Q 2.979566411169092 2.9904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      7437 days (20.36 yr)  
   first obs. used      1998-09-22  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62112  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:08:03  

Additional Information
 Earth MOID = .926703 au 
 Jupiter MOID = 2.33357 au 
 T_jup = 3.454 
[ 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 16.3   n/a MPO266616  

215497 (2002 TN214)          Discovered 2002-Oct-04 by LINEAR at Socorro
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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