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100098 (1993 FZ19)
Classification: Main-belt Asteroid          SPK-ID: 2100098
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04174135637237265 5.6489e-08  
a 3.011108152746096 2.685e-08 au
q 2.885420414266564 1.637e-07 au
i 10.88956678154663 7.1519e-06 deg
node 46.565063023231 2.7548e-05 deg
peri 105.3257217608269 8.9827e-05 deg
M 150.8873949096133 8.3485e-05 deg
tp 2458400.594986706924
(2018-Oct-09.09498671)
0.00044321 TDB
period 1908.48151999714
5.23
2.5527e-05
6.989e-08
d
yr
n .1886316405099587 2.523e-09 deg/d
Q 3.136795891225628 2.797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      633  
   data-arc span      9603 days (26.29 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:08:03  

Additional Information
 Earth MOID = 1.91588 au 
 Jupiter MOID = 1.87753 au 
 T_jup = 3.221 
[ 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 14.8   n/a MPO474877  
diameter diameter 4.278 km 0.510 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.153   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100098 (1993 FZ19)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 FZ19 = 2001 VT23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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