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226640 (2004 FT49)
Classification: Main-belt Asteroid          SPK-ID: 2226640
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .10162348004366 4.2923e-08  
a 2.240347935213459 1.2722e-08 au
q 2.01267598152844 1.0246e-07 au
i 5.31438579292418 7.537e-06 deg
node 202.7923535518601 4.25e-05 deg
peri 274.4635795893165 5.8497e-05 deg
M 355.4895821095888 3.8076e-05 deg
tp 2459015.845672101261
(2020-Jun-15.34567210)
0.00012951 TDB
period 1224.818207687255
3.35
1.0433e-05
2.856e-08
d
yr
n .2939211694768685 2.5035e-09 deg/d
Q 2.468019888898479 1.4015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      9426 days (25.81 yr)  
   first obs. used      1994-04-06  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51103  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:55:54  

Additional Information
 Earth MOID = 1.03702 au 
 Jupiter MOID = 2.60792 au 
 T_jup = 3.623 
[ 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 17.2   n/a MPO503111  

226640 (2004 FT49)          Discovered 2004-Mar-18 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 FT49 = 2002 UT63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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