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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1962310763531696 4.3774e-08  
a 2.717012394907647 9.6412e-09 au
q 2.183850128190016 1.1836e-07 au
i 13.03895369572581 4.4711e-06 deg
node 291.8735841521867 1.5993e-05 deg
peri 26.98401230355823 1.8982e-05 deg
M 31.5746104373803 8.1645e-06 deg
tp 2459057.026611116239
(2020-Jul-26.52661112)
3.7113e-05 TDB
period 1635.821290672407
4.48
8.707e-06
2.384e-08
d
yr
n .2200729395397596 1.1714e-09 deg/d
Q 3.250174661625277 1.1533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      10982 days (30.07 yr)  
   first obs. used      1991-01-16  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:07:41  

Additional Information
 Earth MOID = 1.17595 au 
 Jupiter MOID = 2.06325 au 
 T_jup = 3.296 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457686.5 (2016-Oct-25.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1962704353472942 4.365e-08  
q 2.184370012361815 1.1809e-07 au
tp 2457422.870653826784
(2016-Feb-04.37065383)
3.8619e-05 TDB
node 291.8911650658775 1.6004e-05 deg
peri 27.41532239460338 1.901e-05 deg
i 13.03306317787575 4.468e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      10982 days (30.07 yr)  
   first obs. used      1991-01-16  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:07:41  

Additional Information
 Jupiter MOID = 2.06325 au 
 T_jup = 3.296 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.905300993197546E-15 -5.143360470769932E-15 2.125993436686127E-13 2.545454227604949E-14 3.433474634798242E-14 -9.044903194005153E-15
q -5.143360470769932E-15 1.394437647205428E-14 -6.614648038554502E-13 -6.831446684962553E-14 -1.122466766757359E-13 2.486291762209688E-14
tp 2.125993436686127E-13 -6.614648038554502E-13 1.49145797011944E-9 5.915350973834309E-12 4.086338586821789E-10 -1.503950363064897E-12
node 2.545454227604949E-14 -6.831446684962553E-14 5.915350973834309E-12 2.561335044020057E-10 -2.475054187574071E-10 3.200293309834213E-11
peri 3.433474634798242E-14 -1.122466766757359E-13 4.086338586821789E-10 -2.475054187574071E-10 3.613837422030124E-10 -3.162869390048668E-11
i -9.044903194005153E-15 2.486291762209688E-14 -1.503950363064897E-12 3.200293309834213E-11 -3.162869390048668E-11 1.996337533766143E-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 14.84   n/a E2021B10  
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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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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