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243733 (2000 LZ1)
Classification: Main-belt Asteroid          SPK-ID: 2243733
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2422130612663529 4.3222e-08  
a 2.77660770876504 2.6336e-08 au
q 2.104077055689305 1.2026e-07 au
i 10.01505423669761 5.6158e-06 deg
node 53.78212788324695 3.9466e-05 deg
peri 206.0362903029877 4.1888e-05 deg
M 107.2332581182515 1.4816e-05 deg
tp 2458497.118540901599
(2019-Jan-13.61854090)
6.7517e-05 TDB
period 1689.935831993345
4.63
2.4043e-05
6.583e-08
d
yr
n .2130258399074041 3.0308e-09 deg/d
Q 3.449138361840774 3.2715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      7109 days (19.46 yr)  
   first obs. used      2000-06-04  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:29:41  

Additional Information
 Earth MOID = 1.09425 au 
 Jupiter MOID = 1.64224 au 
 T_jup = 3.270 
[ 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 15.8   n/a MPO360243  
diameter diameter 2.393 km 0.392 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243733 (2000 LZ1)          Discovered 2000-Jun-04 by Broughton, J. at Reedy Creek
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 LZ1 = 2005 PG20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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