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441914 (2010 FL101)
Classification: Main-belt Asteroid          SPK-ID: 2441914
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09126233932837635 5.1849e-08  
a 2.853894189218317 4.0488e-08 au
q 2.593441129314594 1.521e-07 au
i 15.75860145682998 6.3338e-06 deg
node 88.64739226627181 2.3165e-05 deg
peri 81.61946441896986 5.097e-05 deg
M 56.7401268816002 4.1993e-05 deg
tp 2458722.948851011863
(2019-Aug-27.44885101)
0.00020476 TDB
period 1760.983260475066
4.82
3.7474e-05
1.026e-07
d
yr
n .2044312447938214 4.3504e-09 deg/d
Q 3.114347249122041 4.4183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5971 days (16.35 yr)  
   first obs. used      2003-12-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:53:21  

Additional Information
 Earth MOID = 1.65806 au 
 Jupiter MOID = 2.09061 au 
 T_jup = 3.243 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457842.5 (2017-Mar-30.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09185346743254515 5.178e-08  
q 2.592379372549691 1.5213e-07 au
tp 2458721.148689245915
(2019-Aug-25.64868925)
0.00020359 TDB
node 88.65705159145811 2.3171e-05 deg
peri 81.24535682673634 5.0732e-05 deg
i 15.75633569864752 6.3332e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5971 days (16.35 yr)  
   first obs. used      2003-12-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:53:21  

Additional Information
 Jupiter MOID = 2.09061 au 
 T_jup = 3.243 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.681205366353816E-15 -7.64066514287979E-15 1.51462191219056E-12 -1.798164042530753E-14 2.701374228632072E-13 -9.96121080926913E-15
q -7.64066514287979E-15 2.314222007697779E-14 -3.549877779024628E-12 4.341734233262899E-14 -7.452269743984109E-13 3.258594296834345E-14
tp 1.51462191219056E-12 -3.549877779024628E-12 4.144902541853754E-8 -1.935467462453227E-10 9.202327138620921E-9 -3.777432014873351E-11
node -1.798164042530753E-14 4.341734233262899E-14 -1.935467462453227E-10 5.368803566363609E-10 -5.571149301971277E-10 -4.414214214619066E-11
peri 2.701374228632072E-13 -7.452269743984109E-13 9.202327138620921E-9 -5.571149301971277E-10 2.57375257643143E-9 3.410012222575386E-11
i -9.96121080926913E-15 3.258594296834345E-14 -3.777432014873351E-11 -4.414214214619066E-11 3.410012222575386E-11 4.010913601712391E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO472459  

441914 (2010 FL101)          Discovered 2010-Mar-16 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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