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120319 (2004 LZ15)
Classification: Main-belt Asteroid          SPK-ID: 2120319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261355786956444 3.5859e-08  
a 2.59321563453683 1.6479e-08 au
q 2.266118879791934 9.8195e-08 au
i 5.027592678849627 7.719e-06 deg
node 178.2500850597481 4.482e-05 deg
peri 90.67629542107393 5.5414e-05 deg
M 353.9383750006995 3.1812e-05 deg
tp 2459226.182833626709
(2021-Jan-11.68283363)
0.00013482 TDB
period 1525.303875888411
4.18
1.4539e-05
3.981e-08
d
yr
n .2360185440362292 2.2497e-09 deg/d
Q 2.920312389281726 1.8558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      14964 days (40.97 yr)  
   first obs. used      1979-07-24  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:37:19  

Additional Information
 Earth MOID = 1.25531 au 
 Jupiter MOID = 2.17032 au 
 T_jup = 3.402 
[ 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 15.74   n/a E2021B55  

120319 (2004 LZ15)          Discovered 2004-Jun-12 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2004 LZ15 = 1979 OO9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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