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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187066430417388 3.2296e-08  
a 2.347819188341294 1.0125e-08 au
q 1.83433553519019 7.7291e-08 au
i 23.52817001818052 4.7816e-06 deg
node 177.8401397397107 9.6719e-06 deg
peri 307.937781855741 1.4832e-05 deg
M 42.72107912253914 1.0765e-05 deg
tp 2459044.568049274926
(2020-Jul-14.06804927)
3.9044e-05 TDB
period 1314.00010051268
3.60
8.4997e-06
2.327e-08
d
yr
n .2739725817825583 1.7722e-09 deg/d
Q 2.861302841492398 1.2339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      914  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1999-02-16  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:19  

Additional Information
 Earth MOID = .910658 au 
 Jupiter MOID = 2.3178 au 
 T_jup = 3.418 
[ 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 15.52   n/a E2021B55  
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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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