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452286 (2015 TE208)
Classification: Main-belt Asteroid          SPK-ID: 2452286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1446996195649162 9.3574e-08  
a 2.354092809881213 3.3848e-08 au
q 2.013456475870897 2.0172e-07 au
i 5.021038743693882 7.9805e-06 deg
node 343.6526623037544 9.8448e-05 deg
peri 25.01335501965286 0.00010342 deg
M 112.7129199237334 3.8079e-05 deg
tp 2458587.447744411678
(2019-Apr-13.94774441)
0.00013402 TDB
period 1319.27033841739
3.61
2.8454e-05
7.79e-08
d
yr
n .2728781126329722 5.8853e-09 deg/d
Q 2.69472914389153 3.8746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      5594 days (15.32 yr)  
   first obs. used      2004-09-09  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49018  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:59:08  

Additional Information
 Earth MOID = 1.01345 au 
 Jupiter MOID = 2.771 au 
 T_jup = 3.536 
[ 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 18.0   n/a MPO409066  

452286 (2015 TE208)          Discovered 2004-Sep-09 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 TE208 = 2004 TY349 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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