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215573 (2003 FN61)
Classification: Main-belt Asteroid          SPK-ID: 2215573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07876830251438564 7.4564e-08  
a 3.122765880290245 2.8321e-08 au
q 2.876790912749941 2.2466e-07 au
i 6.00559675419139 4.6906e-06 deg
node 132.2347615349946 7.2586e-05 deg
peri 77.02462561054016 8.0316e-05 deg
M 17.97970215276354 3.2064e-05 deg
tp 2458899.832900050673
(2020-Feb-20.33290005)
0.00017958 TDB
period 2015.614923642526
5.52
2.742e-05
7.507e-08
d
yr
n .1786055440338895 2.4297e-09 deg/d
Q 3.368740847830549 3.0552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:27  

Additional Information
 Earth MOID = 1.87974 au 
 Jupiter MOID = 1.62002 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457539.5 (2016-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07876372977763912 7.4458e-08  
q 2.8784836822828 2.2437e-07 au
tp 2456877.953438950664
(2014-Aug-08.45343895)
0.00018325 TDB
node 132.2568333530294 7.2592e-05 deg
peri 76.15838452019699 8.0363e-05 deg
i 6.004547244728431 4.69e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:27  

Additional Information
 Jupiter MOID = 1.62002 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.543989435096405E-15 -1.66069954513239E-14 1.457890826448029E-12 3.295145293636011E-14 3.618293907946496E-13 -6.351046514613212E-15
q -1.66069954513239E-14 5.03417412196321E-14 -5.391587556359343E-12 -8.021395105868751E-14 -1.259208820969738E-12 2.039264419742873E-14
tp 1.457890826448029E-12 -5.391587556359343E-12 3.357949871068977E-8 -5.54392837407774E-11 6.432307845672686E-9 -4.488507890154843E-12
node 3.295145293636011E-14 -8.021395105868751E-14 -5.54392837407774E-11 5.26957177597096E-9 -5.248254584995836E-9 7.306789057759384E-11
peri 3.618293907946496E-13 -1.259208820969738E-12 6.432307845672686E-9 -5.248254584995836E-9 6.45820072042468E-9 -7.350151863659125E-11
i -6.351046514613212E-15 2.039264419742873E-14 -4.488507890154843E-12 7.306789057759384E-11 -7.350151863659125E-11 2.19959625147679E-11

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 15.5   n/a MPO433410  

215573 (2003 FN61)          Discovered 2003-Mar-26 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 FN61 = 2008 CM117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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