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213561 (2002 LS29)
Classification: Main-belt Asteroid          SPK-ID: 2213561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2628502545336031 4.3795e-08  
a 2.322205975690312 1.0334e-08 au
q 1.711813543900659 9.8492e-08 au
i 5.110629544842717 5.3085e-06 deg
node 136.7417119851836 5.4301e-05 deg
peri 163.5926473019338 5.5919e-05 deg
M 55.0300427564645 1.1851e-05 deg
tp 2459002.918224487611
(2020-Jun-02.41822449)
4.2545e-05 TDB
period 1292.556494990264
3.54
8.6283e-06
2.362e-08
d
yr
n .2785178066841185 1.8592e-09 deg/d
Q 2.932598407479964 1.3051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2002-06-02  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5636  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:11  

Additional Information
 Earth MOID = .695074 au 
 Jupiter MOID = 2.31243 au 
 T_jup = 3.525 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.59   n/a E2021B55  

213561 (2002 LS29)          Discovered 2002-Jun-09 by NEAT at Haleakala
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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