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11168 (1998 FO15)
Classification: Main-belt Asteroid          SPK-ID: 2011168
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1156655406460526 7.031e-08  
a 2.422880945896706 1.5003e-08 AU
q 2.142637111368544 1.7192e-07 AU
i 2.441766079223266 8.0306e-06 deg
node 358.75278282089 0.00012922 deg
peri 147.0251185713934 0.0001323 deg
M 135.8668651284533 2.872e-05 deg
tp 2456280.614633922605
(2012-Dec-19.11463392)
0.00011019 JED
period 1377.51564085118
3.77
1.2795e-05
3.503e-08
d
yr
n .2613400453134257 2.4274e-09 deg/d
Q 2.703124780424867 1.6738e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      22493 days (61.58 yr)  
   first obs. used      1951-11-30  
   last obs. used      2013-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56504  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 16:48:00  

Additional Information
 Earth MOID = 1.15516 AU 
 T_jup = 3.502 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO266018  

11168 (1998 FO15)          Discovered 1998-Mar-21 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FO15 = 1983 EZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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