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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1854631080345311 5.3637e-08  
a 2.797014500249223 2.1828e-08 AU
q 2.278271497815351 1.5474e-07 AU
i 7.759715005438226 6.863e-06 deg
node 20.72421013194157 4.0486e-05 deg
peri 246.2089548478589 4.4053e-05 deg
M 302.913098842237 1.8065e-05 deg
tp 2457271.440839271748
(2015-Sep-05.94083927)
8.5978e-05 JED
period 1708.600399735756
4.68
2.0001e-05
5.476e-08
d
yr
n .2106987684514623 2.4665e-09 deg/d
Q 3.315757502683094 2.5877e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      12143 days (33.25 yr)  
   first obs. used      1982-03-20  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4814  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:55:49  

Additional Information
 Earth MOID = 1.27773 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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