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192303 (1993 FJ7)
Classification: Main-belt Asteroid          SPK-ID: 2192303
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08583839685718685 3.4756e-08  
a 2.233984307781576 9.2197e-09 au
q 2.042222676197493 7.5171e-08 au
i 3.289322484235625 4.0118e-06 deg
node 102.9488424461113 6.5975e-05 deg
peri 86.05538435646598 7.1131e-05 deg
M 162.6034670702497 2.4889e-05 deg
tp 2458845.634080251750
(2019-Dec-28.13408025)
8.4389e-05 TDB
period 1219.603337385746
3.34
7.55e-06
2.067e-08
d
yr
n .2951779393877931 1.8273e-09 deg/d
Q 2.425745939365659 1.0011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      10487 days (28.71 yr)  
   first obs. used      1991-10-08  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53774  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:32  

Additional Information
 Earth MOID = 1.04647 au 
 Jupiter MOID = 2.53006 au 
 T_jup = 3.633 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.03   n/a E2021B55  

192303 (1993 FJ7)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1993 FJ7 = 2003 EJ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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