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JPL Small-Body Database Browser
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277368 (2005 TJ193)
Classification: Main-belt Asteroid          SPK-ID: 2277368
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2031335493085011 4.3526e-08  
a 2.223576822431361 1.3554e-08 au
q 1.77189377033076 9.4964e-08 au
i 7.412085854004654 5.2298e-06 deg
node 175.2069020845404 3.8236e-05 deg
peri 150.1734090002449 4.2001e-05 deg
M 78.45120879625561 1.3829e-05 deg
tp 2458336.579106069124
(2018-Aug-06.07910607)
4.6999e-05 TDB
period 1211.090603611581
3.32
1.1073e-05
3.032e-08
d
yr
n .297252739742549 2.7179e-09 deg/d
Q 2.675259874531962 1.6307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      4734 days (12.96 yr)  
   first obs. used      2005-10-02  
   last obs. used      2018-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61876  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:34:16  

Additional Information
 Earth MOID = .764143 au 
 Jupiter MOID = 2.6833 au 
 T_jup = 3.610 
[ 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 17.4   n/a MPO450167  

277368 (2005 TJ193)          Discovered 2005-Oct-02 by LONEOS at Anderson Mesa
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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