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JPL Small-Body Database Browser
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357500 (2004 PT82)
Classification: Main-belt Asteroid          SPK-ID: 2357500
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 .1655092404118388 5.2793e-08  
a 2.262775673107687 1.7975e-08 au
q 1.888265390229247 1.1643e-07 au
i 4.786273040878856 6.5659e-06 deg
node 345.9970333806645 9.9642e-05 deg
peri 349.5898275324342 0.000106 deg
M 110.6480607777281 3.9053e-05 deg
tp 2458218.378050703313
(2018-Apr-09.87805070)
0.00013154 TDB
period 1243.256328035862
3.40
1.4814e-05
4.056e-08
d
yr
n .2895621698292419 3.4503e-09 deg/d
Q 2.637285955986128 2.095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5237 days (14.34 yr)  
   first obs. used      2004-08-10  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45062  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:02  

Additional Information
 Earth MOID = .877981 au 
 Jupiter MOID = 2.72362 au 
 T_jup = 3.596 
[ 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 17.7   n/a MPO368420  

357500 (2004 PT82)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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