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JPL Small-Body Database Browser
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27242 (1999 TN219)
Classification: Main-belt Asteroid          SPK-ID: 2027242
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139426593752793 3.8049e-08  
a 2.405823179833613 1.2492e-08 au
q 2.131697288736681 8.9711e-08 au
i 11.66686793467945 6.9311e-06 deg
node 350.4071680502485 2.2468e-05 deg
peri 112.9338917027389 4.0032e-05 deg
M 13.018916132218 3.2016e-05 deg
tp 2458551.209149391121
(2019-Mar-08.70914939)
0.00012114 TDB
period 1362.994126314673
3.73
1.0616e-05
2.907e-08
d
yr
n .2641243957326396 2.0572e-09 deg/d
Q 2.679949070930546 1.3916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      13552 days (37.10 yr)  
   first obs. used      1982-01-26  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:02:29  

Additional Information
 Earth MOID = 1.17795 au 
 Jupiter MOID = 2.44584 au 
 T_jup = 3.486 
[ 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 15.4   n/a MPO365574  

27242 (1999 TN219)          Discovered 1999-Oct-01 by CSS at Catalina
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TN219 = 1982 BP5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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