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357501 (2004 PO83)
Classification: Main-belt Asteroid          SPK-ID: 2357501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2430696334674379 1.595e-07  
a 3.146966442088172 3.8189e-08 au
q 2.382034462475473 5.1841e-07 au
i 17.6470735364223 1.4816e-05 deg
node 349.7996659835416 1.9561e-05 deg
peri 336.5543959080875 2.352e-05 deg
M 309.097444886276 1.1683e-05 deg
tp 2459288.819274591129
(2021-Mar-15.31927459)
6.8992e-05 TDB
period 2039.090937987552
5.58
3.7117e-05
1.016e-07
d
yr
n .1765492618761261 3.2137e-09 deg/d
Q 3.911898421700871 4.7471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2004-08-10  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:46:27  

Additional Information
 Earth MOID = 1.38162 au 
 Jupiter MOID = 1.53035 au 
 T_jup = 3.091 
[ 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 15.4   n/a MPO437509  

357501 (2004 PO83)          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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