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351211 (2004 LZ7)
Classification: Main-belt Asteroid          SPK-ID: 2351211
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .223150525176322 4.959e-08  
a 2.174572259830048 1.23e-08 au
q 1.689315318015111 1.0645e-07 au
i 24.31200041048995 6.7956e-06 deg
node 106.4268337643297 1.3903e-05 deg
peri 141.9544495493565 2.1786e-05 deg
M 14.14151308808562 2.022e-05 deg
tp 2458954.489964186258
(2020-Apr-14.98996419)
6.5516e-05 TDB
period 1171.275859222026
3.21
9.9374e-06
2.721e-08
d
yr
n .3073571415013333 2.6077e-09 deg/d
Q 2.659829201644984 1.5045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2004-05-14  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:29:55  

Additional Information
 Earth MOID = .711868 au 
 Jupiter MOID = 2.54241 au 
 T_jup = 3.541 
[ 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 16.2   n/a MPO368392  
diameter diameter 1.537 km 0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.298   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351211 (2004 LZ7)          Discovered 2004-Jun-11 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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