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JPL Small-Body Database Browser
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277349 (2005 TY82)
Classification: Main-belt Asteroid          SPK-ID: 2277349
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641841437187873 4.345e-08  
a 2.273629994443529 1.4401e-08 au
q 1.900336000672467 1.0427e-07 au
i 5.817612872330704 4.6406e-06 deg
node 251.6938927462286 4.2524e-05 deg
peri 64.17428237777909 4.5559e-05 deg
M 33.90146397724496 1.5176e-05 deg
tp 2458482.578209734729
(2018-Dec-30.07820973)
5.2396e-05 TDB
period 1252.212722258589
3.43
1.1897e-05
3.257e-08
d
yr
n .2874910896534224 2.7313e-09 deg/d
Q 2.646923988214591 1.6765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1998-08-24  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:10:41  

Additional Information
 Earth MOID = .894397 au 
 Jupiter MOID = 2.629 au 
 T_jup = 3.586 
[ 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 16.4   n/a MPO348752  

277349 (2005 TY82)          Discovered 2005-Oct-03 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 TY82 = 1998 QZ89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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