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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157256042882664 6.25e-08  
a 2.422800277885156 1.4744e-08 AU
q 2.142420251657117 1.506e-07 AU
i 2.441881514070033 6.5528e-06 deg
node 358.7489444499368 0.00012312 deg
peri 147.064815325397 0.00012499 deg
M 188.0893888080352 2.3166e-05 deg
tp 2457658.271470132538
(2016-Sep-26.77147013)
9.027e-05 JED
period 1377.446846392119
3.77
1.2574e-05
3.443e-08
d
yr
n .2613530975390671 2.3857e-09 deg/d
Q 2.703180304113196 1.645e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      22893 days (62.68 yr)  
   first obs. used      1951-11-30  
   last obs. used      2014-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53583  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:18:17  

Additional Information
 Earth MOID = 1.15528 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 14.3 mag n/a MPO302135  

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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