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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112840515374111 6.2537e-08  
a 2.202626900670436 1.9896e-08 AU
q 1.954081346021903 1.3899e-07 AU
i 6.329811139167109 6.5737e-06 deg
node 86.27347697093418 6.1702e-05 deg
peri 154.9669466751627 7.0016e-05 deg
M 321.3499678172906 3.846e-05 deg
tp 2457128.690899345314
(2015-Apr-16.19089935)
0.00012858 JED
period 1194.01514457104
3.27
1.6178e-05
4.429e-08
d
yr
n .3015037134468953 4.0852e-09 deg/d
Q 2.451172455318969 2.2141e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      8377 days (22.93 yr)  
   first obs. used      1992-06-03  
   last obs. used      2015-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53039  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:32:29  

Additional Information
 Earth MOID = .944558 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
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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