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43819 (1992 LL)
Classification: Main-belt Asteroid          SPK-ID: 2043819
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129609076366594 6.2602e-08  
a 2.203353530058111 2.0161e-08 AU
q 1.954460715458309 1.3922e-07 AU
i 6.330265785726686 6.5747e-06 deg
node 86.28249202468346 6.1741e-05 deg
peri 154.7992173445593 7.0064e-05 deg
M 261.2289261019357 3.8091e-05 deg
tp 2457128.257003408698
(2015-Apr-15.75700341)
0.00012905 JED
period 1194.606037683707
3.27
1.6396e-05
4.489e-08
d
yr
n .301354579370807 4.1362e-09 deg/d
Q 2.452246344657912 2.2439e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      7959 days (21.79 yr)  
   first obs. used      1992-06-03  
   last obs. used      2014-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53188  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 06:07:04  

Additional Information
 Earth MOID = .943409 AU 
 T_jup = 3.647 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO244552  

43819 (1992 LL)          Discovered 1992-Jun-03 by Leonard, G. J. at Palomar (675)
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 LL = 1999 RB230 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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