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JPL Small-Body Database Browser
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56169 (1999 FU5)
Classification: Main-belt Asteroid          SPK-ID: 2056169
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09608918682413442 4.6908e-08  
a 2.478342192753485 1.2051e-08 au
q 2.24020030677986 1.1221e-07 au
i 5.173469907790246 4.8089e-06 deg
node 314.6168524163804 5.0146e-05 deg
peri 264.6481727938666 5.7945e-05 deg
M 346.8320025915641 2.6905e-05 deg
tp 2458652.626379849305
(2019-Jun-18.12637985)
0.00010635 TDB
period 1425.083569178706
3.90
1.0394e-05
2.846e-08
d
yr
n .2526167642277095 1.8425e-09 deg/d
Q 2.71648407872711 1.3209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1231  
   data-arc span      7395 days (20.25 yr)  
   first obs. used      1999-02-10  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:08:54  

Additional Information
 Earth MOID = 1.2398 au 
 Jupiter MOID = 2.28684 au 
 T_jup = 3.468 
[ 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 14.8   n/a MPO385178  

56169 (1999 FU5)          Discovered 1999-Mar-16 by ODAS at Caussols
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

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