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357036 (2000 LL22)
Classification: Main-belt Asteroid          SPK-ID: 2357036
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778550965400464 5.906e-08  
a 2.722074464683092 2.1865e-08 au
q 2.237939647977686 1.6695e-07 au
i 8.81672865076308 5.9051e-06 deg
node 194.8906638668089 3.8261e-05 deg
peri 69.74205220360811 4.2289e-05 deg
M 147.6158972483107 1.5877e-05 deg
tp 2458327.865623693928
(2018-Jul-28.36562369)
7.0789e-05 TDB
period 1640.39497089435
4.49
1.9765e-05
5.411e-08
d
yr
n .2194593414314887 2.6442e-09 deg/d
Q 3.206209281388498 2.5754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      7096 days (19.43 yr)  
   first obs. used      2000-05-29  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:20:53  

Additional Information
 Earth MOID = 1.24125 au 
 Jupiter MOID = 1.91894 au 
 T_jup = 3.318 
[ 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 16.9   n/a MPO455577  

357036 (2000 LL22)          Discovered 2000-Jun-06 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2000 LL22 = 2009 MO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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