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46437 (2002 LL5)
Classification: Main-belt Asteroid          SPK-ID: 2046437
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2591308340606729 4.0951e-08  
a 2.322676326145643 6.2914e-09 au
q 1.720799272498543 9.3718e-08 au
i 3.594057660042248 3.4163e-06 deg
node 83.06262850056656 5.7077e-05 deg
peri 260.9645775420171 5.7625e-05 deg
M 101.3739075152946 8.1102e-06 deg
tp 2459032.413016119747
(2020-Jul-01.91301612)
2.8874e-05 TDB
period 1292.94921552783
3.54
5.2533e-06
1.438e-08
d
yr
n .2784332096547462 1.1313e-09 deg/d
Q 2.924553379792743 7.9217e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1238  
   data-arc span      11887 days (32.54 yr)  
   first obs. used      1988-09-16  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:23:40  

Additional Information
 Earth MOID = .71696 au 
 Jupiter MOID = 2.49637 au 
 T_jup = 3.528 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2593891281829135 4.0905e-08  
q 1.719716741654431 9.358e-08 au
tp 2457740.575400705091
(2016-Dec-18.07540070)
2.8604e-05 TDB
node 83.06762542864625 5.7073e-05 deg
peri 261.1264152163032 5.762e-05 deg
i 3.594653017242983 3.4177e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1238  
   data-arc span      11887 days (32.54 yr)  
   first obs. used      1988-09-16  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:23:40  

Additional Information
 Jupiter MOID = 2.49637 au 
 T_jup = 3.528 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.673253150988752E-15 -3.82361952982373E-15 6.538365698970708E-13 -3.361344864829809E-14 1.3910392354117E-13 -1.857286529341068E-15
q -3.82361952982373E-15 8.757240356397364E-15 -1.524683353876582E-12 7.714554717299021E-14 -3.276281993031663E-13 4.264287112338095E-15
tp 6.538365698970708E-13 -1.524683353876582E-12 8.182042251679018E-10 -2.529471225811225E-11 2.378966646837863E-10 -1.749557194443139E-12
node -3.361344864829809E-14 7.714554717299021E-14 -2.529471225811225E-11 3.25730617786369E-9 -3.256466203941931E-9 -7.247738690805632E-11
peri 1.3910392354117E-13 -3.276281993031663E-13 2.378966646837863E-10 -3.256466203941931E-9 3.320102905381431E-9 7.194132648649881E-11
i -1.857286529341068E-15 4.264287112338095E-15 -1.749557194443139E-12 -7.247738690805632E-11 7.194132648649881E-11 1.168083149391955E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.63   n/a E2021B10  

46437 (2002 LL5)          Discovered 2002-Jun-06 by Juels, C. W., Holvorcem, P. R. at Fountain Hills
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 LL5 = 1988 SS3 = 2000 AR13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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