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JPL Small-Body Database Browser
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441911 (2010 FU19)
Classification: Main-belt Asteroid          SPK-ID: 2441911
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07717276204129508 4.7913e-08  
a 2.535797432370577 2.8192e-08 au
q 2.340102940537315 1.2169e-07 au
i 10.79485246359368 1.2751e-05 deg
node 161.7571616059061 2.9538e-05 deg
peri 75.77805888327121 0.00012252 deg
M 139.0317879331523 0.00011251 deg
tp 2458430.884405572153
(2018-Nov-08.38440557)
0.00046091 TDB
period 1474.926108931436
4.04
2.4596e-05
6.734e-08
d
yr
n .2440800239551086 4.0704e-09 deg/d
Q 2.731491924203838 3.0368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      5853 days (16.02 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:59:34  

Additional Information
 Earth MOID = 1.35768 au 
 Jupiter MOID = 2.29617 au 
 T_jup = 3.419 
[ 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 17.1   n/a MPO495190  
diameter diameter 2.010 km 0.592 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441911 (2010 FU19)          Discovered 2010-Mar-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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