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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07876830756198094 7.4101e-08  
a 3.122765878712193 2.8246e-08 au
q 2.876790895533732 2.2293e-07 au
i 6.005598214320155 4.6013e-06 deg
node 132.2347795809081 7.1733e-05 deg
peri 77.02460619783217 7.953e-05 deg
M 17.97970419246293 3.1973e-05 deg
tp 2458899.832888706844
(2020-Feb-20.33288871)
0.00017908 TDB
period 2015.614922114677
5.52
2.7347e-05
7.487e-08
d
yr
n .1786055441692736 2.4232e-09 deg/d
Q 3.368740861890655 3.047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      8628 days (23.62 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:41:10  

Additional Information
 Earth MOID = 1.87974 au 
 Jupiter MOID = 1.62002 au 
 T_jup = 3.202 
[ 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 15.5   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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