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215919 (2005 JZ70)
Classification: Main-belt Asteroid          SPK-ID: 2215919
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09972636546341758 6.9201e-08  
a 2.541239254394952 2.0394e-08 au
q 2.287810699781178 1.8475e-07 au
i 13.23178372598703 7.2933e-06 deg
node 196.8622112082782 1.8624e-05 deg
peri 350.5196372966448 3.2675e-05 deg
M 291.302261276356 2.475e-05 deg
tp 2459282.862293545578
(2021-Mar-09.36229355)
0.0001017 TDB
period 1479.676442995095
4.05
1.7812e-05
4.877e-08
d
yr
n .2432964326115133 2.9288e-09 deg/d
Q 2.794667809008725 2.2428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2001-05-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:00:39  

Additional Information
 Earth MOID = 1.28894 au 
 Jupiter MOID = 2.16583 au 
 T_jup = 3.401 
[ 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 16.3   n/a MPO494189  

215919 (2005 JZ70)          Discovered 2005-May-07 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2005 JZ70 = 2002 TZ351 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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