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JPL Small-Body Database Browser
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382192 (2012 LZ9)
Classification: Main-belt Asteroid          SPK-ID: 2382192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1603338944156749 7.1801e-08  
a 2.584467144451776 4.223e-08 au
q 2.170089462192464 1.8295e-07 au
i 16.68882070436896 8.0737e-06 deg
node 137.349315958344 2.1654e-05 deg
peri 157.1963051991735 3.3067e-05 deg
M 231.6333566856826 3.2369e-05 deg
tp 2459141.633766089459
(2020-Oct-19.13376609)
0.00014422 TDB
period 1517.591726031191
4.15
3.7196e-05
1.018e-07
d
yr
n .2372179511952617 5.8141e-09 deg/d
Q 2.998844826711089 4.9e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5828 days (15.96 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:42:55  

Additional Information
 Earth MOID = 1.16201 au 
 Jupiter MOID = 2.29218 au 
 T_jup = 3.346 
[ 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 MPO434368  

382192 (2012 LZ9)          Discovered 2011-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

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