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357315 (2003 FL122)
Classification: Main-belt Asteroid          SPK-ID: 2357315
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 .1746083523817691 6.1542e-08  
a 2.994704685206161 5.3721e-08 au
q 2.471804234252349 2.099e-07 au
i 10.46430415141348 6.5912e-06 deg
node 299.1571785515225 5.5976e-05 deg
peri 353.9281774547002 6.468e-05 deg
M 11.29051513749551 3.1852e-05 deg
tp 2458941.133603747497
(2020-Apr-01.63360375)
0.0001674 TDB
period 1892.90766547272
5.18
5.0934e-05
1.394e-07
d
yr
n .1901836030180038 5.1174e-09 deg/d
Q 3.517605136159973 6.3101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5906 days (16.17 yr)  
   first obs. used      2003-03-31  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62648  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:41  

Additional Information
 Earth MOID = 1.456 au 
 Jupiter MOID = 1.70268 au 
 T_jup = 3.207 
[ 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 16.1   n/a MPO476671  

357315 (2003 FL122)          Discovered 2003-Mar-31 by Deep Lens Survey at Cerro Tololo
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2003 FL122 = 2008 EX133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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