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344456 (2002 LZ51)
Classification: Main-belt Asteroid          SPK-ID: 2344456
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 .2075489447633523 5.6401e-08  
a 2.615736289555721 2.0867e-08 au
q 2.072842982879225 1.412e-07 au
i 6.836384397565038 6.9572e-06 deg
node 111.1748900625536 3.8317e-05 deg
peri 138.8395722783841 4.2525e-05 deg
M 89.76954151187434 1.9742e-05 deg
tp 2458615.185041206752
(2019-May-11.68504121)
8.2141e-05 TDB
period 1545.216593840137
4.23
1.849e-05
5.062e-08
d
yr
n .2329770476418042 2.7878e-09 deg/d
Q 3.158629596232218 2.5198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      7245 days (19.84 yr)  
   first obs. used      2000-12-23  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:42  

Additional Information
 Earth MOID = 1.06424 au 
 Jupiter MOID = 1.90766 au 
 T_jup = 3.367 
[ 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 16.7   n/a MPO437459  

344456 (2002 LZ51)          Discovered 2002-Jun-09 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 LZ51 = 2006 HX70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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