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48301 (2002 LL35)
Classification: Main-belt Asteroid          SPK-ID: 2048301
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196641286836154 4.4015e-08  
a 2.718415807711459 9.6897e-09 au
q 2.183863025127335 1.1916e-07 au
i 13.03907167017057 4.5291e-06 deg
node 291.8744778730676 1.5997e-05 deg
peri 27.02386653588068 1.9014e-05 deg
M 347.5415225551827 8.1854e-06 deg
tp 2459057.154541193100
(2020-Jul-26.65454119)
3.7213e-05 TDB
period 1637.088875414768
4.48
8.753e-06
2.396e-08
d
yr
n .2199025388336302 1.1758e-09 deg/d
Q 3.252968590295584 1.1595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1011  
   data-arc span      10897 days (29.83 yr)  
   first obs. used      1991-01-16  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:26:08  

Additional Information
 Earth MOID = 1.17796 au 
 Jupiter MOID = 2.06111 au 
 T_jup = 3.295 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457651.5 (2016-Sep-20.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1962646507409327 4.3936e-08  
q 2.184402977354651 1.1886e-07 au
tp 2457422.879514857260
(2016-Feb-04.37951486)
3.8819e-05 TDB
node 291.8922807138744 1.6011e-05 deg
peri 27.41795314913225 1.9058e-05 deg
i 13.03300878144169 4.5264e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1011  
   data-arc span      10897 days (29.83 yr)  
   first obs. used      1991-01-16  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:26:08  

Additional Information
 Jupiter MOID = 2.06111 au 
 T_jup = 3.295 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.930336217379677E-15 -5.210972737805605E-15 1.964589341516863E-13 2.563941861283242E-14 2.957307353715573E-14 -9.299627327167263E-15
q -5.210972737805605E-15 1.412727372805734E-14 -6.187009453006706E-13 -6.879721511552765E-14 -9.975013076315855E-14 2.55576259162421E-14
tp 1.964589341516863E-13 -6.187009453006706E-13 1.506949094338991E-9 5.760796024003521E-12 4.13609070998104E-10 -1.427555096013299E-12
node 2.563941861283242E-14 -6.879721511552765E-14 5.760796024003521E-12 2.56352547120876E-10 -2.477594195064485E-10 3.229816968828034E-11
peri 2.957307353715573E-14 -9.975013076315855E-14 4.13609070998104E-10 -2.477594195064485E-10 3.632123091419575E-10 -3.189536459209056E-11
i -9.299627327167263E-15 2.55576259162421E-14 -1.427555096013299E-12 3.229816968828034E-11 -3.189536459209056E-11 2.048848301327801E-11

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 14.8   n/a MPO395459  
diameter diameter 3.917 km 0.810 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48301 (2002 LL35)          Discovered 2002-Jun-12 by Juels, C. W., Holvorcem, P. R. at Fountain Hills
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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