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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1634013700042402 5.8474e-08  
a 3.209583504799539 2.1539e-08 au
q 2.685133162972284 1.9112e-07 au
i 3.714250384823797 6.8223e-06 deg
node 339.3582688545487 7.1562e-05 deg
peri 249.9781575846013 7.4354e-05 deg
M 11.95160408792577 2.0569e-05 deg
tp 2459130.773937110597
(2020-Oct-08.27393711)
0.00012009 TDB
period 2100.252188368931
5.75
2.1141e-05
5.788e-08
d
yr
n .1714079870949108 1.7254e-09 deg/d
Q 3.734033846626794 2.5058e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57555  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:51  

Additional Information
 Earth MOID = 1.67683 au 
 Jupiter MOID = 1.29661 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 14.58   n/a E2021B10  
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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