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441035 (2007 FF25)
Classification: Main-belt Asteroid          SPK-ID: 2441035
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1500155014397563 6.4434e-08  
a 2.408201971803436 2.2433e-08 au
q 2.046934345435133 1.4754e-07 au
i 1.130187780029994 7.2127e-06 deg
node 19.14827936772324 0.00048679 deg
peri 231.094807580147 0.00048894 deg
M 142.3643435823462 4.5476e-05 deg
tp 2458460.695478976300
(2018-Dec-08.19547898)		 0.00016904 TDB
period 1365.01614574669
3.74		 1.9073e-05
5.222e-08		 d
yr
n .2637331441988717 3.6851e-09 deg/d
Q 2.769469598171738 2.5799e-08 au
   Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1999-01-23  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:36  

Additional Information
 Earth MOID = 1.03304 au 
 Jupiter MOID = 2.2626 au 
 T_jup = 3.506 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457474.5 (2016-Mar-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .149794320512555 6.4427e-08  
q 2.04792756773687 1.4759e-07 au
tp 2457096.207170996648
(2015-Mar-14.70717100)		 0.00016235 TDB
node 19.19404802721121 0.00048623 deg
peri 231.2597566848555 0.00048838 deg
i 1.131186192659135 7.2135e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1999-01-23  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:36  

Additional Information
 Jupiter MOID = 2.2626 au 
 T_jup = 3.506 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.150814182929942E-15 -9.44552509247952E-15 3.388783518927283E-12 9.653095964815115E-14 7.456836143937892E-13 -4.056952513773884E-15
q -9.44552509247952E-15 2.178349113646686E-14 -7.186092071194275E-12 -2.161530646590884E-13 -1.524872687937307E-12 9.014677148127856E-15
tp 3.388783518927283E-12 -7.186092071194275E-12 2.635912853717693E-8 2.597593899253742E-10 7.527506663256385E-9 -1.488998137946959E-11
node 9.653095964815115E-14 -2.161530646590884E-13 2.597593899253742E-10 2.364228095648418E-7 -2.36303682732148E-7 -1.746513118231319E-9
peri 7.456836143937892E-13 -1.524872687937307E-12 7.527506663256385E-9 -2.36303682732148E-7 2.385191161912776E-7 1.741927475829941E-9
i -4.056952513773884E-15 9.014677148127856E-15 -1.488998137946959E-11 -1.746513118231319E-9 1.741927475829941E-9 5.203513488743543E-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 18.0   n/a MPO440825  

441035 (2007 FF25)          Discovered 2007-Mar-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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