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85600 (1998 FU93)
Classification: Main-belt Asteroid          SPK-ID: 2085600
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245938465528641 5.4254e-08  
a 3.123887249284776 2.4888e-08 au
q 2.73467012069894 1.7188e-07 au
i 13.86151838976367 6.0391e-06 deg
node 42.38636063391522 1.8427e-05 deg
peri 166.7904336168608 2.492e-05 deg
M 342.8669834830058 1.6668e-05 deg
tp 2459096.478240787013
(2020-Sep-03.97824079)
9.3607e-05 TDB
period 2016.700716365531
5.52
2.41e-05
6.598e-08
d
yr
n .1785093827153425 2.1333e-09 deg/d
Q 3.513104377870611 2.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      8103 days (22.18 yr)  
   first obs. used      1998-02-21  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51804  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:38:30  

Additional Information
 Earth MOID = 1.73061 au 
 Jupiter MOID = 1.45757 au 
 T_jup = 3.158 
[ 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 14.6   n/a MPO436374  
diameter diameter 7.492 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85600 (1998 FU93)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 FU93 = 2001 VG102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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