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JPL Small-Body Database Browser
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277364 (2005 TZ167)
Classification: Main-belt Asteroid          SPK-ID: 2277364
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791873084752895 7.9136e-08  
a 3.043673958497979 5.4538e-08 au
q 2.498286213998396 2.238e-07 au
i 7.804814608859938 1.2621e-05 deg
node 29.96580612010067 6.7727e-05 deg
peri 69.25646924684477 7.9632e-05 deg
M 151.1051650824121 4.6443e-05 deg
tp 2457786.409984090139
(2017-Feb-01.90998409)
0.00023766 TDB
period 1939.526061651894
5.31
5.213e-05
1.427e-07
d
yr
n .1856123550582187 4.9888e-09 deg/d
Q 3.589061702997562 6.431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2000-11-30  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70824  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:26:20  

Additional Information
 Earth MOID = 1.52818 au 
 Jupiter MOID = 1.67355 au 
 T_jup = 3.201 
[ 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 MPO264702  

277364 (2005 TZ167)          Discovered 2005-Oct-09 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 TZ167 = 2000 WD198 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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