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487914 (2015 TJ194)
Classification: Main-belt Asteroid          SPK-ID: 2487914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792083702036339 7.8018e-08  
a 2.718517035659796 3.2397e-08 au
q 2.23133602832839 2.2339e-07 au
i 9.932632028328054 9.9348e-06 deg
node 319.8123879875889 4.3171e-05 deg
peri 38.94222832140252 5.1052e-05 deg
M 112.4411278376324 2.8193e-05 deg
tp 2458885.148884680573
(2020-Feb-05.64888468)
0.00012419 TDB
period 1637.180318760399
4.48
2.9266e-05
8.013e-08
d
yr
n .21989025636014 3.9307e-09 deg/d
Q 3.205698042991202 3.8203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      5224 days (14.30 yr)  
   first obs. used      2006-09-16  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57936  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:23:06  

Additional Information
 Earth MOID = 1.23531 au 
 Jupiter MOID = 2.27047 au 
 T_jup = 3.315 
[ 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 17.23   n/a MPCxxxxx  

487914 (2015 TJ194)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TJ194 = 2006 UB205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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