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7050 (1982 FE3)
Classification: Main-belt Asteroid          SPK-ID: 2007050
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1857860538729028 5.3291e-08  
a 2.797843228685463 2.1608e-08 au
q 2.278042975872969 1.5391e-07 au
i 7.759799202176552 6.8058e-06 deg
node 20.71909541002904 3.9799e-05 deg
peri 246.2497733949259 4.3369e-05 deg
M 69.27534912045951 1.7788e-05 deg
tp 2457271.565282737051
(2015-Sep-06.06528274)
8.4096e-05 JED
period 1709.359818725027
4.68
1.9802e-05
5.421e-08
d
yr
n .2106051610997361 2.4398e-09 deg/d
Q 3.317643481497957 2.5622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1170  
   data-arc span      12203 days (33.41 yr)  
   first obs. used      1982-03-20  
   last obs. used      2015-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47722  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:22:18  

Additional Information
 Earth MOID = 1.27586 au 
 Jupiter MOID = 1.82742 au 
 T_jup = 3.288 
[ 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 12.8 mag n/a MPO337314  
diameter diameter 16.90 km 1.0 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 4
geometric albedo albedo 0.0390   0.005 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 4

7050 (1982 FE3)          Discovered 1982-Mar-20 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1982 FE3 = 1983 RT8 = 1987 KE = 1996 KU 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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