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160019 (1994 FE)
Classification: Main-belt Asteroid          SPK-ID: 2160019
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178766745705185 1.2318e-07  
a 2.542382721690676 2.3406e-08 AU
q 2.242695100972235 3.2092e-07 AU
i 17.61076237923652 1.3e-05 deg
node 155.7364623924092 1.8747e-05 deg
peri 62.53438010540541 7.0252e-05 deg
M 12.72705195296431 7.1693e-05 deg
tp 2456948.153802960911
(2014-Oct-17.65380296)
0.00029448 JED
period 1480.675258002928
4.05
2.0447e-05
5.598e-08
d
yr
n .2431323128108136 3.3575e-09 deg/d
Q 2.842070342409117 2.6165e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      1994-03-11  
   last obs. used      2014-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54338  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 15:43:19  

Additional Information
 Earth MOID = 1.29412 AU 
 T_jup = 3.370 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7 mag n/a MPO280846  

160019 (1994 FE)          Discovered 1994-Mar-19 by McNaught, R. H. at Siding Spring (413)
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1994 FE = 1998 FD94 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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