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58225 (1993 FY20)
Classification: Main-belt Asteroid          SPK-ID: 2058225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1579792501503444 5.0826e-08  
a 3.105166170131118 2.111e-08 au
q 2.614614346981587 1.6038e-07 au
i 1.280210008006259 5.9427e-06 deg
node 29.62932892878601 0.00021517 deg
peri 119.7538225427548 0.00021581 deg
M 57.46838377996775 1.4859e-05 deg
tp 2458881.454826900002
(2020-Feb-01.95482690)
8.2489e-05 TDB
period 1998.59913854121
5.47
2.0381e-05
5.58e-08
d
yr
n .1801261659017657 1.8368e-09 deg/d
Q 3.595717993280648 2.4445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      9923 days (27.17 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54225  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:23:28  

Additional Information
 Earth MOID = 1.62601 au 
 Jupiter MOID = 1.40616 au 
 T_jup = 3.201 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.61   n/a E2021B10  

58225 (1993 FY20)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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