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175021 (2004 FO26)
Classification: Main-belt Asteroid          SPK-ID: 2175021
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08013967026806425 6.0773e-08  
a 2.793454775421981 1.5038e-08 au
q 2.569588230810913 1.7293e-07 au
i 1.891442741029003 6.4764e-06 deg
node 28.71485514197186 0.00012188 deg
peri 358.7867852527436 0.00012473 deg
M .2343462630745755 2.5386e-05 deg
tp 2459199.389888949531
(2020-Dec-15.88988895)
0.00012026 TDB
period 1705.33966672007
4.67
1.3771e-05
3.77e-08
d
yr
n .2111016397644692 1.7046e-09 deg/d
Q 3.017321320033048 1.6243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      10294 days (28.18 yr)  
   first obs. used      1992-10-01  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55881  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:42  

Additional Information
 Earth MOID = 1.57265 au 
 Jupiter MOID = 2.35161 au 
 T_jup = 3.323 
[ 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 15.7   n/a MPO436868  

175021 (2004 FO26)          Discovered 2004-Mar-17 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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