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332002 (2005 LJ4)
Classification: Main-belt Asteroid          SPK-ID: 2332002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0797005010967063 9.1224e-08  
a 2.542338168810324 2.9876e-08 au
q 2.339712542798858 2.3238e-07 au
i 16.03527615403217 8.1667e-06 deg
node 82.46287848906692 4.2715e-05 deg
peri 178.911508337464 0.00011935 deg
M 232.4943007687312 0.00011311 deg
tp 2459524.915476267449
(2021-Nov-06.41547627)
0.00046714 TDB
period 1480.636336998998
4.05
2.61e-05
7.146e-08
d
yr
n .2431387039505323 4.2859e-09 deg/d
Q 2.744963794821789 3.2257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      6283 days (17.20 yr)  
   first obs. used      2001-05-26  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:20:09  

Additional Information
 Earth MOID = 1.32419 au 
 Jupiter MOID = 2.32358 au 
 T_jup = 3.386 
[ 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 17.0   n/a MPO455447  

332002 (2005 LJ4)          Discovered 2005-Jun-01 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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