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226656 (2004 FV139)
Classification: Main-belt Asteroid          SPK-ID: 2226656
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524728539813686 3.7915e-08  
a 2.327460286505649 1.0275e-08 au
q 1.972585774093839 8.8944e-08 au
i 5.798742100039815 4.3443e-06 deg
node 222.9172885367634 4.3058e-05 deg
peri 85.85443428728337 4.7284e-05 deg
M 93.62896399707533 1.6021e-05 deg
tp 2458663.189730914472
(2019-Jun-28.68973091)
5.824e-05 TDB
period 1296.945856141089
3.55
8.5884e-06
2.351e-08
d
yr
n .2775751958305631 1.8381e-09 deg/d
Q 2.68233479891746 1.1842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      576  
   data-arc span      11820 days (32.36 yr)  
   first obs. used      1987-09-15  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51856  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:56:12  

Additional Information
 Earth MOID = .968419 au 
 Jupiter MOID = 2.56683 au 
 T_jup = 3.551 
[ 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 16.1   n/a MPO437074  

226656 (2004 FV139)          Discovered 2004-Mar-26 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2000-Jun-15 03:06 < 00:01 Iris 0.0324728952672039 0.0324715895513155 0.0324742010003422 5.90223695717001 5.90223692717594 2451710.629313633 0.49783379324321 132.182898117124 61.5759671574952 -79.5993707149922 77858.4300838202 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:26 2020-Feb-25 05:56
2176-Jan-05 13:04 00:02 Iris 0.0497006047000445 0.0496675478747165 0.0497336735680527 5.51761674684901 5.5176167258857 2515832.044171295 2.19476064271825 2050.548523693 48.623784933579 -36.5214199445955 91019.6618733153 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:26 2020-Feb-25 05:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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