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190359 (1999 FJ3)
Classification: Main-belt Asteroid          SPK-ID: 2190359
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2186306959932412 2.7932e-08  
a 2.347499542503463 9.1359e-09 au
q 1.834264083682116 6.5229e-08 au
i 23.5289482406303 4.3445e-06 deg
node 177.8413839619972 9.4773e-06 deg
peri 307.9080116523703 1.4143e-05 deg
M 96.46139361005797 1.0807e-05 deg
tp 2459044.487786129839
(2020-Jul-13.98778613)
3.8762e-05 TDB
period 1313.731766156491
3.60
7.6691e-06
2.1e-08
d
yr
n .274028541650653 1.5997e-09 deg/d
Q 2.86073500132481 1.1133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      8158 days (22.34 yr)  
   first obs. used      1999-02-16  
   last obs. used      2021-06-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5254  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:33:15  

Additional Information
 Earth MOID = .91149 au 
 Jupiter MOID = 2.31794 au 
 T_jup = 3.418 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.54   n/a MPO614063  
diameter diameter 1.962 km 0.323 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.241   0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190359 (1999 FJ3)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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