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7303 (1993 FS1)
Classification: Main-belt Asteroid          SPK-ID: 2007303
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09629451394939696 5.06e-08  
a 3.041457914116112 2.5055e-08 au
q 2.748582202578755 1.6026e-07 au
i 11.61780200232097 5.9403e-06 deg
node 150.920825970362 2.6873e-05 deg
peri 100.1620106264342 4.2821e-05 deg
M 86.85975272988294 3.1386e-05 deg
tp 2457133.047774468022
(2015-Apr-20.54777447)
0.00017018 JED
period 1937.408246081924
5.30
2.394e-05
6.554e-08
d
yr
n .1858152512399172 2.296e-09 deg/d
Q 3.334333625653469 2.7467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      16711 days (45.75 yr)  
   first obs. used      1969-11-10  
   last obs. used      2015-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51687  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:23:43  

Additional Information
 Earth MOID = 1.76487 au 
 Jupiter MOID = 1.82022 au 
 T_jup = 3.202 
[ 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 12.3 mag n/a MPO344360  

7303 (1993 FS1)          Discovered 1993-Mar-25 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 FS1 = 1951 JC1 = 1969 VE3 = 1989 RF2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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