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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245301152166014 5.3671e-08  
a 3.124173037510437 2.4039e-08 au
q 2.735119409192662 1.7033e-07 au
i 13.86083514314796 5.9865e-06 deg
node 42.3806015529372 1.833e-05 deg
peri 166.9622747856159 2.4812e-05 deg
M 53.4220291440741 1.6637e-05 deg
tp 2459097.191585757876
(2020-Sep-04.69158576)
9.2527e-05 TDB
period 2016.977468912131
5.52
2.328e-05
6.374e-08
d
yr
n .1784848891714037 2.06e-09 deg/d
Q 3.513226665828211 2.7033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      8124 days (22.24 yr)  
   first obs. used      1998-02-21  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:13:49  

Additional Information
 Earth MOID = 1.73161 au 
 Jupiter MOID = 1.45517 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 14.75   n/a E2021B10  
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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