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58547 (1997 FZ2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2058547
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633904577909742 5.8417e-08  
a 3.209585707503676 2.1713e-08 au
q 2.685170029435282 1.912e-07 au
i 3.714238099327183 6.8223e-06 deg
node 339.3588258948676 7.1562e-05 deg
peri 249.9305240518129 7.4353e-05 deg
M 337.7037920233433 2.0604e-05 deg
tp 2459130.576966114782
(2020-Oct-08.07696611)
0.00012005 TDB
period 2100.254350441504
5.75
2.1312e-05
5.835e-08
d
yr
n .1714078106417552 1.7394e-09 deg/d
Q 3.734001385572069 2.526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      10665 days (29.20 yr)  
   first obs. used      1991-03-12  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:50:42  

Additional Information
 Earth MOID = 1.67811 au 
 Jupiter MOID = 1.29765 au 
 T_jup = 3.168 
[ 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 14.5   n/a MPO296563  
diameter diameter 7.072 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58547 (1997 FZ2)          Discovered 1997-Mar-31 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 FZ2 = 1999 TJ275 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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