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JPL Small-Body Database Browser
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379933 (2012 LM4)
Classification: Main-belt Asteroid          SPK-ID: 2379933
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2096402948863573 6.805e-08  
a 3.184904308264878 7.2201e-08 au
q 2.5172200298954 2.0367e-07 au
i 21.56843360556493 7.4364e-06 deg
node 120.3147836949839 1.9258e-05 deg
peri 184.8886080195105 2.5643e-05 deg
M 112.6053535897565 1.5905e-05 deg
tp 2458351.119045449173
(2018-Aug-20.61904545)
9.1444e-05 TDB
period 2076.074859548809
5.68
7.0596e-05
1.933e-07
d
yr
n .1734041517550279 5.8965e-09 deg/d
Q 3.852588586634358 8.7337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5026 days (13.76 yr)  
   first obs. used      2006-04-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:14:52  

Additional Information
 Earth MOID = 1.5025 au 
 Jupiter MOID = 1.42104 au 
 T_jup = 3.057 
[ 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 15.4   n/a MPO455734  

379933 (2012 LM4)          Discovered 2006-Apr-25 by CSS at Catalina
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 LM4 = 2010 CF70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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