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215568 (2003 FK25)
Classification: Main-belt Asteroid          SPK-ID: 2215568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .1395700149041242 4.5638e-08  
a 2.754472010139088 2.3456e-08 au
q 2.370030310630982 1.2884e-07 au
i 8.898097284474686 5.9776e-06 deg
node 170.9955470876052 3.2362e-05 deg
peri 330.4344819810948 3.9123e-05 deg
M 298.7358470275532 2.4246e-05 deg
tp 2459284.658011461135
(2021-Mar-11.15801146)
0.00011441 TDB
period 1669.767378845769
4.57
2.1329e-05
5.84e-08
d
yr
n .2155988939302736 2.754e-09 deg/d
Q 3.138913709647193 2.673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      6589 days (18.04 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57321  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:00:32  

Additional Information
 Earth MOID = 1.38668 au 
 Jupiter MOID = 1.88763 au 
 T_jup = 3.313 
[ 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 16.5   n/a MPO503087  

215568 (2003 FK25)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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