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86027 (1999 LL13)
Classification: Main-belt Asteroid          SPK-ID: 2086027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862141186470058 4.0007e-08  
a 2.736862224005371 1.6746e-08 au
q 2.227219837103926 1.1231e-07 au
i 9.400763413153026 4.6082e-06 deg
node 225.3928474623838 2.5397e-05 deg
peri 46.09549939987122 2.7746e-05 deg
M 221.8345276992284 1.2085e-05 deg
tp 2459635.209289831023
(2022-Feb-24.70928983)
5.77e-05 TDB
period 1653.780358682943
4.53
1.5178e-05
4.156e-08
d
yr
n .2176830787171163 1.9979e-09 deg/d
Q 3.246504610906815 1.9864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      926  
   data-arc span      7542 days (20.65 yr)  
   first obs. used      1999-06-09  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:43:28  

Additional Information
 Earth MOID = 1.22328 au 
 Jupiter MOID = 1.87702 au 
 T_jup = 3.307 
[ show covariance matrix ]

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 MPO320055  

86027 (1999 LL13)          Discovered 1999-Jun-09 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1999 LL13 = 2000 VX39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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