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357225 (2002 JV56)
Classification: Main-belt Asteroid          SPK-ID: 2357225
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1445398057651492 1.0607e-07  
a 3.138373212600805 5.9815e-08 au
q 2.684753358032937 3.5745e-07 au
i 13.11884782579415 1.2275e-05 deg
node 43.40625555693376 4.185e-05 deg
peri 206.1943542163279 6.1444e-05 deg
M 69.05662263127081 5.2268e-05 deg
tp 2458610.954543881157
(2019-May-07.45454388)
0.00028777 TDB
period 2030.744610137948
5.56
5.8057e-05
1.59e-07
d
yr
n .1772748765171142 5.0681e-09 deg/d
Q 3.591993067168672 6.8461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2002-04-09  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:43:27  

Additional Information
 Earth MOID = 1.67839 au 
 Jupiter MOID = 1.45442 au 
 T_jup = 3.155 
[ 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 15.7   n/a MPO264884  

357225 (2002 JV56)          Discovered 2002-May-09 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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