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357516 (2004 RZ82)
Classification: Main-belt Asteroid          SPK-ID: 2357516
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 .1861009371921205 5.1025e-08  
a 2.192599388969959 1.2596e-08 au
q 1.784554587795779 1.0922e-07 au
i 3.789172094475825 8.5626e-06 deg
node 11.38552942943489 6.4021e-05 deg
peri 278.0701979983194 6.8758e-05 deg
M 346.6739854183379 2.5543e-05 deg
tp 2459044.397030583509
(2020-Jul-13.89703058)
8.4251e-05 TDB
period 1185.870757774023
3.25
1.0219e-05
2.798e-08
d
yr
n .3035743968219181 2.6159e-09 deg/d
Q 2.600644190144139 1.494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2004-09-09  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60723  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:53:13  

Additional Information
 Earth MOID = .773298 au 
 Jupiter MOID = 2.57883 au 
 T_jup = 3.646 
[ 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 MPO427814  

357516 (2004 RZ82)          Discovered 2004-Sep-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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